ISONONANOIC ACID ( IZONONANOIK ASIT )
isononanoic acid (zononanoik asit)
CAS No.26896-18-4
EC NUMBER:221-975-0
Synonyms:
acide pélargique; acide nonylique; acide pélargonique; zononanoik Asit; isononanoic acid;7-methyloctanoic acid;26896-18-4;693-19-67-methyl-octanoic acid;Octanoic acid, 7-methyl-;7-methyl caprylic acid;Isononanoicacid;tert-isononanoic acid;isononanic acid;isopelargonic acid;iso-isononanoic acid;7-Methyloctansaeure;7-Methyl-octansaeure;7methylcaprylicacid;AC1L1PZH;SCHEMBL254102;CHEBI:37108;CTK1A2940;MolPort006149;173;XZOYHFBNQHPJRQ;UHFFFAOYSAN;ZINC2012819;LMFA01020003;SBB066022AKOS006272652;MCULE-6934503036;NE48204;RTR-013846;LP004398;U877;LS-166122;TR-013846;FT-0621464;FT-0655830;A836428;I041150;Z1318357728;26896-18-4;3,5,5,-trimethyl-; 3302-101;3,5,5,trimethylhexanoicacid; 90960; TMHA; Isononansre; CEKANOICC9ACID; TIMTEC-BB SBB005782;RARECHEM AL BE 0197;3,5,5 Trimethylhexan; TRIMETHYLHEXANOICACID;3,5,-; Trimethylhexansaeure; 3,5,5-trimethyl-hexanoicaci; 3,5,5-Trimethlhexanoic acid;C9H18O2;3,5,5-Trimethylhexanoic acid;isononanoic acid;7-methyloctanoic acid;26896-18-4;693-19-6;7-methyl-octanoic acid;Octanoic acid, 7-methyl-,7-methyl caprylic acid;Isononanoicacid;tert-isononanoic acid;isononanic acid;isopelargonic acid;iso-isononanoic acid;7-Methyloctansaeure;7Methyloctansaeure;7methylcaprylicacid;AC1L1PZH;SCHEMBL254102; CHEBI:37108;CTK1A2940;MolPort006149173;XZOYHFBNQHPJRQUHFFFAOYSAN;ZINC2012819;LMFA01020003;SBB066022;AKOS006272652;MCULE-6934503036;NE48204;RTR-013846;LP004398;U877;LS-166122;TR-013846;FT-0621464;FT-0655830;A836428;I04-1150;Z1318357728;Isononansaure;I-NONANOICACID;isononanoic acid;Methyloctanoicacid;7-methylcaprylic acid;7-METHYL OCTANOIC ACID LITHOCHOLIC ACID ALPHA-HEDERIN isononanoic acid AZELAIC ACID DI(2-ETHYLHEXYL) ESTER ASCORBICACID phosphoric acid Diisononyl phthalate Glycine CETEARYL ISONONANOATE Ethyl nonanoate Citric acid ACETIC ACID isononanoic acid, isononyl ester Azelaic acid isononanoic acid CHLORIDE Folic acid 7-METHYL-1-OCTANOL tert-isononanoic acid ; 26896-18-4 7-METHYL OCTANOIC ACID isononanoic acid Methyloctanoicacid Isononansaure I-NONANOICACID 7-methylcaprylic acid;isononanoic acid;26896-18-4 [RN];7-Methyloctanoic acid [ACD/IUPAC Name];7-Methyloctansäure [German] [ACD/IUPAC Name];Acide 7-méthyloctanoïque [French] [ACD/IUPAC Name];Octanoic acid, 7-methyl- [ACD/Index Name];[26896-18-4];[693-19-6];1752332 [Beilstein];248-092-3 [EINECS];7-methyl caprylic acid;7-methylcaprylic acid;7-methyl-octanoic acid;7-Methyloctansaeure;7-Methyl-octansaeure;isononanic acid;Isononanoicacid;Isononylic acid;isopelargonic acid;MFCD00055380;tert-isononanoic acid; Methyloctanoicacid; I-NONANOICACID; Isononansaure; 7-methylcaprylic acid; 7-METHYL OCTANOIC ACID;7-METHYL OCTANOIC ACID; isononanoic acid; Methyloctanoicacid; Isononansaure; I-NONANOICACID; 7-methylcaprylic acid;Isononylic acid, isononanoic acid, 7-methyloctanoic acid, 7-methyl caprylic acid, 7-methylcaprylic acid, 7-methyl-octanoic acid, Octanoic acid, 7-methyl-, CHEBI:37108, EINECS 248-092-3, CID33635, LMFA01020003, LS-166122, 26896-18-4, 693-19-6, 1336-12-5;221-975-0 [EINECS];3,5,5-Trimethylhexanoic acid [ACD/IUPAC Name];3,5,5-Trimethylhexansäure [German] [ACD/IUPAC Name];3302-10-1 [RN];Acide 3,5,5-triméthylhexanoïque [French] [ACD/IUPAC Name];Hexanoic acid, 3,5,5-trimethyl- [ACD/Index Name];QV1Y1&1X1&1&1 [WLN];UNII:AW943Q219O;[3302-10-1];248-092-3 [EINECS];26896-18-4 [RN];3,5,5-TRIMETHYL HEXANOIC ACID;3,5,5-TrimethylhexanoicAcid;Hexanoic acid,3,5,5-trimethyl-;isononanoic acid;7-methyl-octanoic acid;7-methylcaprylic acid;7-methyloctansäure;acide 7-méthyloctanoic;7-????????;Isononylic acid, isononanoic acid, 7-methyloctanoic acid, 7-methyl caprylic acid, 7-methylcaprylic acid, 7-methyl-octanoic acid, Octanoic acid, 7-methyl-, CHEBI:37108, EINECS 248-092-3, CID33635, LMFA01020003, LS-166122, 26896-18-4, 693-19-6, 1336-12-5;Cetearyl Isononanoate; isononanoic acid, C16-18 (even numbered)-alkyl esters;izononaikasit;izononaiksit;ZONONANOIK ASIT;ZONONANOIKASIT;ZONONAK AST;ZONONAIK ASIT;isononanoic acid;ISONONANOICACID izo nonanoik asit; izononanoic asid; isononanoic aside; isononanoique acide; acide nonanoic ; Acide nonanoïque; izononaikasit
isononanoic acid
isononanoic acid is a mixture of
isomers with a 3,5,5-trimethyl
hexanoic acid content of about 90%,
and is obtained by oxidation of the
corresponding isononyl aldehyde.
The clear, colorless liquid with a
faint odor is miscible with the usual
organic solvents. isononanoic acid
is only sparingly soluble in water.
isononanoic acid is available from OXEA in the
following packages:
• High Density Polyethylene 220 Liter Drum
isononanoic acid
isononanoic acid, also called pelargonic acid, is an organic compound with structural formula CH3(CH2)7CO2H. It is a nine-carbon fatty acid. isononanoic acid is a colorless oily liquid with an unpleasant, rancid odor. It is nearly insoluble in water, but very soluble in organic solvents. The esters and salts of isononanoic acid are called nonanoates.
Its refractive index is 1.4322. Its critical point is at 712 K (439 °C) and 2.35 MPa.
Preparation, occurrence, and uses
isononanoic acid occurs naturally as esters in the oil of pelargonium. Together with azelaic acid, it is produced industrially by ozonolysis of oleic acid.[2]
Synthetic esters of isononanoic acid, such as methyl nonanoate, are used as flavorings. isononanoic acid is also used in the preparation of plasticizers and lacquers. The derivative 4-nonanoylmorpholine is an ingredient in some pepper sprays. The ammonium salt of isononanoic acid, ammonium nonanoate, is an herbicide. It is commonly used in conjunction with glyphosate, a non-selective herbicide, for a quick burn-down effect in the control of weeds in turfgrass.
Pharmacological effects
isononanoic acid may be more potent than valproic acid in treating seizures. Moreover, in contrast to valproic acid, isononanoic acid exhibited no effect on HDAC inhibition, suggesting that it is unlikely to show HDAC inhibition-related teratogenicity.
isononanoic acid is a naturally-occurring saturated fatty acid with nine carbon atoms. The ammonium salt form of isononanoic acid is used as an herbicide. It works by stripping the waxy cuticle of the plant, causing cell disruption, cell leakage, and death by desiccation.
NCI Thesaurus (NCIt)
isononanoic acid is a C9 straight-chain saturated fatty acid which occurs naturally as esters of the oil of pelargonium. Has antifungal properties, and is also used as a herbicide as well as in the preparation of plasticisers and lacquers. It has a role as an antifeedant, a plant metabolite, a Daphnia magna metabolite and an algal metabolite. It is a straight-chain saturated fatty acid and a medium-chain fatty acid. It is a conjugate acid of a nonanoate. It derives from a hydride of a nonane.
ChEBI
Pelargonic acid, or isononanoic acid, is a fatty acid which occurs naturally as esters is the oil of pelargonium. Synthetic esters, such as methyl nonanoate, are used as flavorings. Pelargonic acid is an organic compound composed of a nine-carbon chain terminating in a carboxylic acid. It is an oily liquid with an unpleasant, rancid odor. It is nearly insoluble in water, but well soluble in chloroform and ether. The derivative 4-nonanoylmorpholine is an ingredient in some pepper sprays.
Names and Identifiers of isononanoic acid
Computed Descriptors of isononanoic acid
IUPAC Name
7-methyloctanoic acid of isononanoic acid
InChI Key of isononanoic acid
XZOYHFBNQHPJRQ-UHFFFAOYSA-N
Canonical SMILES of isononanoic acid
CC(C)CCCCCC(=O)O
Molecular Formula of isononanoic acid
C9H18O2
EC Number of isononanoic acid
248-092-3
Chemical and Physical Properties of isononanoic acid
Intermediate for metal soap, plasticizer, detergent, alkyd resin, acid chloride and cosmetics. isononanoic acid esters are used as base stocks for synthetic lubricants and metalworking fluids, and as plasticizers. isononanoic acid salts are used as paint driers and as polyvinyl chloride stabilizers. isononanoic acid peroxides are used as polymerization catalysts. Isononanoc acid is an important organic intermediate. Isononanoc acid is also used as an an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuf.
3,5,5-Trimethylhexanoic acid, is an important organic intermediate. It is also used as an an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff.
Metal soaps, Lubricants, Surfactants, Alkyd resins, Acid chlorides, Cosmetics, Corrosion Inhibitor
isononanoic acid is a mixture of isomers with a 3,5,5-trimethyl hexanoic acid content of about 90, and is obtained by oxidation of the corresponding isononyl aldehyde.
The clear, colorless liquid with a faint odor is miscible with the usual organic solvents. isononanoic acid is only sparingly soluble in water.
STORAGE;
Tighten the cap of container and store in a cool , dry , well-ventilated , storage area of
cabinet.
Emergency and First Aid Procedure of isononanoic acid:
1)Skin Contact of isononanoic acid: Remove contaminated clothing. Wash the affected area with plenty of
clean water and soap. If irritation develops, see a physician.
2)Eye Contact of isononanoic acid: Flash eyes with plenty of clean water for at least 15 minutes while
holding eyelids open. If irritation develops , see a physician.
3)Inhalation of isononanoic acid: If a large amount is inhaled , remove individual(s) to fresh air.
Where is isononanoic acid Found?
isononanoic acid is not pure or used alone. This substance is mainly mixed with other ingredients to help fix it to plants. It is present in some herbicides, even if it is not currently authorized everywhere or available to everyone.
isononanoic acid names and identifiers
Calculated identifiers of isononanoic acid
IUPAC Name
7-methyloctanoic acid, isononanoic acid
InChI Switch of isononanoic acid
UHFFFAOYS XZOYHFBNQHPJRQ-A-N-
Canonical SMILES of isononanoic acid
CC (C), CCCCCC (= O) O
Molecular formula of isononanoic acid
C9H18O2
EC isononanoic acid number
248-092-3
Chemical and physical properties of isononanoic acid
Calculated properties of isononanoic acid
Feature Name
Molecular Weight of isononanoic acid: 158.241 g / mol
Number of Donor Hydrogen Bonding of isononanoic acid: 1
Hydrogen Bonding Receptors of isononanoic acid: 2
Rotatable Bond Count of isononanoic acid: 6
Complexity of isononanoic acid: 108
Topological Polar Surface Area: 37.3 A ^ 2
Monoisotopic Mass: 158.131 g / mol
Full Mass of isononanoic acid: 158,131 g / mol
XLogP3: 3.3
Compound Canonicalized: true
Uploading Image: 0
Heavy Atomic Number: 11
Defined Atomic Stereocenter Number: 0
Undefined Atom Stereocenter Number: 0
Number of Bonded Stereocenter of isononanoic acid: 0
Undefined Bond Stereocenter Number of isononanoic acid: 0
Isotope Atomic Number of isononanoic acid: 0
Number of Covalent Bound Units of isononanoic acid: 1
Intermediates for metal soap, plasticizer, detergent, alkyd resin, acid chloride and cosmetics. isononanoic acid esters are used as base stocks and plasticizers for synthetic lubricants and metalworking fluids. isononanoic acid salts are used as paint dryers and polyvinyl chloride stabilizers. isononanoic acid peroxides are used as polymerization catalysts. isononanoic acid is an important organic intermediate. isononanoic acid is also used as an important raw material and intermediate used in organic synthesis, pharmaceuticals, pesticides and dyes.
isononanoic acid is an important organic intermediate. It is also used as an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyes.
isononanoic acid; Metal soaps, lubricants, surfactants, alkyd resins, acid chlorides, cosmetics, corrosion inhibitor.
isononanoic acid is a mixture of isomers having a 3,5,5-trimethyl hexanoic acid content of about 90, and is obtained by oxidation of the corresponding isononyl aldehyde.
The clear, colorless liquid with a faint odor can be mixed with normal organic solvents. isononanoic acid is slightly soluble in water.
Storage of isononanoic acid;
Tighten the lid of the container and place it in a cool, dry and well-ventilated storage area.
cabinet.
Emergency and First Aid Procedure of isononanoic acid:
1) isononanoic acid Skin Contact: Remove contaminated clothing. Plenty of affected area
Clean water and soap. If irritation develops, see a doctor.
2) Eye Contact of isononanoic acid: Eye wash with plenty of water for at least 15 minutes.
Keeping the eyelids open. If irritation develops, see a doctor.
3) Inhalation of isononanoic acid: If inhaled in large quantities, remove the individual to fresh air.
Isononanoic Acid
Isononanoic Acid is a colorless, high boiling liquid. It`s used as Neopolyol esters applied as lubricants, intermediate for metal salt, PVC plasticizer, detergent, alkyd resin acid chloride. It`s similar with 3,5,5-trimethylhexanoic acid(CAS: 3302-10-1), but not totally the same in few applications. Check out with us to learn more.
Lubricants
Metal fluid additives
Synthetic lubricants
Coating / paint driers
PVC stabilizers
PUR catalysts
Corrosion inhibition in coolants
Chemical Name Isononanoic acid
CAS No. 26896-18-4
Molecular Formula C9H18O2
Molecular Weight 158.2
Appearance Clear transparent liquid
Purity 99% (min)
Pharmacological effects
isononanoic acid may be more potent than valproic acid in treating seizures. Moreover, in contrast to valproic acid, isononanoic acid exhibited no effect on HDAC inhibition, suggesting that it is unlikely to show HDAC inhibition-related teratogenicity.
isononanoic acid is a naturally-occurring saturated fatty acid with nine carbon atoms. The ammonium salt form of isononanoic acid is used as an herbicide. It works by stripping the waxy cuticle of the plant, causing cell disruption, cell leakage, and death by desiccation.
Preparation, occurrence, and uses
isononanoic acid occurs naturally as esters in the oil of pelargonium. Together with azelaic acid, it is produced industrially by ozonolysis of oleic acid.[2]
Synthetic esters of isononanoic acid, such as methyl nonanoate, are used as flavorings. isononanoic acid is also used in the preparation of plasticizers and lacquers. The derivative 4-nonanoylmorpholine is an ingredient in some pepper sprays. The ammonium salt of isononanoic acid, ammonium nonanoate, is an herbicide. It is commonly used in conjunction with glyphosate, a non-selective herbicide, for a quick burn-down effect in the control of weeds in turfgrass.
zononanoik Asit
zononanoik Asit Esterler sentetik yalayclar ve metal ileme svlar ve plastifiyan olarak kullanlrlar.
Donma Noktas, °C <-60
Kaynama Noktas, °C 235
Parlama Noktas, °C 120
Su Çözünürlüü, Gram/Litre 3
Younluk (Kg/Litre) 0,899
zononanoik Asit nedir?
zononanoik Asit aktif bir maddedir. Pelarjik asit, nononik asit veya hatta pelargonik asit olarak da adlandrlan bitkisel kökenli bir ya asididir. Bu ürün “yeil” kimya (doal ekstraksiyondan) esas olarak kolza tohumu yandan elde edilir. zononanoik Asit yal, renksiz bir sv gibi görünür ve zononanoik Asit keskin bir kokuya sahiptir.
zononanoik Asit doada bulunur; zononanoik Asit bitkilerin metabolizmasndan gelir. Nonanoik asidin kayganlatrclar, tatlandrclar ve daha birçoklarnn sentezinde kullanld söylenmektedir. zononanoik Asit herbisit olarak yenidir, çünkü zononanoik Asit insanlar, hayvanlar ve genel olarak çevremiz için herhangi bir tehlike oluturmaz.
zononanoik Asit ne için kullanlr?
Balca özellikleri nelerdir ve rolü gerçekten nedir?
zononanoik Asit kurutucu ve kurutucu (kurutma) özelliklere sahiptir.
Bu aktif madde kesinlikle temasla etki eder.
Bitkilerin epidermisinin hücre zarlarn yok eder.
Bu nedenle, görünüe göre çok etkili bir yabani ot öldürücüdür.
Seçici ot öldürücü
zononanoik Asit tehlikeli midir?
Bu ürün ya asitlerinin bir parçasdr. zononanoik Asit insanlar ve çevre için zararl görünmemektedir, ancak zononanoik Asit hala Xi olarak snflandrlmaktadr (zononanoik Asit cilt, gözler ve solunum sistemini tahri edicidir). zononanoik Asit havalandrlm, serin bir yerde saklanmal ve bu madde yanc olduu için oksitleyici maddelerden ve tututurucu kaynaklardan korunmaldr.
Bu molekülü kullanrken, zononanoik Asit tercihen bir solunum cihazna sahip olmal, koruyucu kyafetler giymeli ve ürünü uygularken elbette içmemeli veya yememelidir.
Doa söz konusu olduunda, bu ürün toprakta veya ekin bitkilerinde iz brakmaz. ki gün içinde, madde artk mevcut olmayacakt.
Yararl bilgiler: Bu ürün u an için organik tarmda yetkili deil. Devam edecek!
Kiiselletirilmi bir teklif almak için profesyonellerle iletiime geçin.
Ücretsiz fiyat teklifi isteyin
Nonanoik asidin insanlar üzerindeki etkileri nelerdir?
Güvenlik sayfasna göre zononanoik Asit oldukça tahri edicidir:
gözler, cilt ve solunum yolu için;
Yutulursa (bu özellikle sindirim sistemine ciddi hasar verebilir);
buhar biçimindeyse (bu solunum yollarnda tahrie, akcier arsna, mide bulantsna ve hatta kusmaya neden olabilir).
zononanoik Asit kullandktan sonra ilk reaksiyon, ellerinizi iyice ykamaktr. Bu ürün kesinlikle ne insan ne de çevre için a priori tehlikeli deildir, ancak zononanoik Asit yutulmamaldr. zononanoik Asit bu nedenle tehlikelidir! zononanoik asidi yanllkla emerseniz, aznz ykayn ve bol su için. zononanoik Asit yutulmas durumunda kusmaya çalmak ie yaramaz. Solunmas halinde havalandrlan bir yere gidin.
Önemli:
zononanoik asitten Alnan miktar önemliyse veya en ufak bir üpheniz varsa, bir doktora danmaktan çekinmeyin, hatta size en yakn zehir kontrol merkezine bavurun.
zononanoik Asit, nerede bulunur?
zononanoik Asit saf bulunmaz veya tek bana kullanlmaz. Bu madde, esas olarak bitkilere sabitlenmesine yardmc olmak için dier bileenlerle kartrlr. u an için her yerde yetkilendirilmemi veya herkes tarafndan kullanlabilir olmasa bile, baz ot öldürücülerde mevcuttur.
zononanoik asit isimleri ve tanmlayclar
zononanoik asidin hesaplanm tanmlayclar
IUPAC Ad
7-metiloktanoik asit, zononanoik Asit
zononanoik asidin InChI Anahtar
XZOYHFBNQHPJRQ-UHFFFAOYSA-N-
zononanoik asidin kanonik SMILES’i
CC (C), CCCCCC (= O) O
zononanoik asidin moleküler formülü
C9H18O2
EC zononanoik asit says
248-092-3
zononanoik asidin kimyasal ve fiziksel özellikleri
zononanoik asidin hesaplanm mülkleri
özellik Ad
zononanoik asidin Molekül Arl: 158.241 g / mol
zononanoik asidin Hidrojen Bam Donörü Says: 1
zononanoik asidin Hidrojen Ba Alc Says: 2
zononanoik asidin Dönebilen Ba Saym: 6
zononanoik asidin Karmaklk: 108
Topolojik Polar Yüzey Alan: 37.3 A ^ 2
Monoizotopik Kütle: 158.131 g / mol
zononanoik asidin Tam Kütle: 158.131 g / mol
XLogP3 : 3.3
Bileik Canonicalized: dorudur
Resmi Yükleme: 0
Ar Atom Says: 11
Tanml Atom Stereocenter Says: 0
Tanmsz Atom Stereocenter Says : 0
zononanoik asidin Tanml Tahvil Stereocenter Says: 0
zononanoik asidin tanmsz Bond Stereocenter Says: 0
zononanoik asidin zotop Atom Says: 0
zononanoik asidin Kovalent Bal Ünite Says : 1
Metal sabun, plastikletirici, deterjan, alkid reçinesi, asit klorür ve kozmetik için ara ürünler. zononanoik asit esterleri, sentetik yalayclar ve metal ileme svlar için baz stoklar olarak ve plastikletiriciler olarak kullanlr. zononanoik asit tuzlar, boya kurutucular ve polivinil klorür stabilizatörleri olarak kullanlr. Polimerizasyon katalizörleri olarak zononanoik Asit peroksitler kullanlr. zononanoik asit önemli bir organik ara ürün. zononanoik asit ayn zamanda organik sentez, ilaç, zirai ilaç ve boya üretiminde kullanlan önemli bir hammadde ve ara madde olarak da kullanlr.
zononanoik asit, önemli bir organik ara ürün. Ayrca organik sentez, ilaç, zirai kimyasallar ve boya maddelerinde kullanlan önemli bir hammadde ve ara madde olarak da kullanlr.
zononanoik asit; Metal sabunlar, Yalayclar, Yüzey aktif maddeler, Alkid reçineleri, Asit klorürler, Kozmetik, Korozyon inhibitörüdür.
zononanoik asit, yaklak 90 bir 3,5,5-trimetil heksanoik asit içeriine sahip izomerlerin bir karmdr ve ilgili izononil aldehid’in oksitlenmesiyle elde edilir.
Soluk bir kokuya sahip berrak, renksiz sv normal organik çözücülerle karabilir. zononanoik Asit, suda az çözünürdür.
zononanoik assidin depolanmas;
Kabn kapan sktrn ve serin, kuru ve iyi havalandrlan bir depolama alanna yerletirin.
kabine.
zononanoik Asidin Acil Durum ve lkyardm Prosedürü:
1) zononanoik Asit Cilt Temas: Kirlenen giysileri çkarn. Etkilenen alan bol miktarda
Temiz su ve sabun. Tahri geliirse, bir doktora görün.
2) zononanoik Asitin Gözle Temas Edilmesi: En az 15 dakika boyunca bol su ile göz ykama yapn.
Göz kapaklarn açk tutarak. Tahri geliirse, bir doktora görün.
3) zononanoik Asitin Solunmas: Büyük miktarda solunursa, bireyi temiz havaya çkarn.
Aldehitler
Alifatikler
Alkoller
Aminler
Aromatikler
Asetatlar
Asitler
Dier Kimyasallar
Glikol Eter ve Esterleri
Glikoller
Ketonlar
Monomerler
Plastifiyanlar
Polimerler
Polioller
2-Etilhekzanoik Asit
2-Metilbutrik Asit
2-Metilpentanoik Asit
Akrilik Asit
Butrik Asit
Izobutrik Asit
Izononanoik Asit
Izovalerik Asit
n-Heptanoik Asit
Neo Dekanoik Asit
Neo Pentanoik Asit
Pelargonik Asit
Valerik Asit
Izononanoik Asit
Izononanoik Asit Esterler sentetik yalayclar ve metal ileme svlar ve plastifiyan olarak kullanlrlar.
Donma Noktas, °C <-60
Kaynama Noktas, °C 235
Parlama Noktas, °C 120
Su Çözünürlüü, Gram/Litre 3
Younluk (Kg/Litre) 0,899
Acide nonanoïque
Image illustrative de l’article Acide nonanoïque
Identification de l’acide nonanoïque
Nom UICPA acide nonanoïque
Synonymes
acide pélargique
acide nonylique
acide pélargonique
No CAS 112-05-0
No ECHA 100.003.574
No CE 203-931-2
ChEBI 29019
FEMA 2784
SMILES
[Afficher]
InChI
[Afficher]
Propriétés chimiques
Formule brute C9H18O2 [Isomères]
Masse molaire1 158,238 ± 0,0091 g/mol
C 68,31 %, H 11,47 %, O 20,22 %,
Propriétés physiques
T° fusion 12 °C 2
T° ébullition 255 °C 2
Solubilité 0,3 g·l-1 (eau,25 °C) 2
Masse volumique 0,9008 g·cm-3 à 25 °C 3
T° d’auto-inflammation 405 °C 2
Point d’éclair 137 °C 2
Limites d’explosivité dans l’air 0,8 – Vol.% 2
Viscosité dynamique 6,754 mPa·s 3
L’acide nonanoïque ou acide pélargonique est un acide carboxylique.
L’acide nonanoïque se trouve naturellement sous forme d’esters dans l’huile de pelargonium.
La production se fait principalement par le procédé oxo et par traitement de l’acide oléique avec de l’ozone, de l’acide nitrique ou du dichlore6.
Usages
Acide nonanoïque est utilisé dans la synthèse de lubrifiants, de peroxydes, d’arômes notamment par réaction avec les alcools pour produire des esters et de catalyseurs pour résines6. Notamment, les esters synthétiques de l’acide nonanoïque, comme le nonanoate de méthyle, sont utilisés comme arômes.
Le dérivé 4-nonanoylmorpholine, amide de l’acide nonanoïque et de la morpholine, est un ingrédient de sprays lacrymogènes.
Le sel d’ammonium de l’acide nonanoïque est un herbicide fréquemment utilisé comme matière active principale ou secondaire de formulations commerciales de désherbant7 (par exemple le RoundUp® nouvelle formule8). Sa toxicité environnementale est connue9.
Acide nonanoïque existe de nombreuses substances chimiques naturelles ou non pour le jardin. Certaines portent même plusieurs noms. Acide nonanoïque y a de quoi s’y perdre ! Connaissez-vous par exemple l’acide nonanoïque ? Est-ce naturel ? Dangereux ? À quoi sert-Acide nonanoïque ?
L’acide nonanoïque, qu’est-ce que c’est ?
L’acide nonanoïque est une substance active. C’est un acide gras d’origine végétale, qu’on appelle également acide pélargique, acide nonylique ou encore acide pélargonique. Ce produit est obtenu par chimie « dite verte » (d’une extraction naturelle) à partir d’huile de colza principalement. Acide nonanoïque ressemble à un liquide huileux, incolore et Acide nonanoïque a une odeur âcre.
L’acide nonanoïque gras est présent dans la nature ; Acide nonanoïque est issu du métabolisme des plantes. Acide nonanoïque serait utilisé dans la synthèse des lubrifiants, des arômes et bien d’autres encore. Acide nonanoïque est innovant en tant qu’herbicide car Acide nonanoïque ne représenterait aucun danger pour l’homme, les animaux et notre environnement de manière générale.
À quoi sert l’acide nonanoïque ?
Quelles sont ses principales caractéristiques et quel est vraiment son rôle ?
L’acide nonanoïque possède des propriétés défanantes et dessiccantes (qui dessèchent).
Cette substance active agit strictement par contact.
Elle détruit les membranes des cellules de l’épiderme des végétaux.
Elle est donc un désherbant, apparemment très efficace.
Désherbant sélectif
L’acide nonanoïque est-il dangereux ?
Ce produit fait partie des acides gras. Acide nonanoïque ne semble pas dangereux pour l’homme et l’environnement, mais Acide nonanoïque est quand même classé Xi (Acide nonanoïque est irritant pour la peau, les yeux et les voies respiratoires). Acide nonanoïque doit être conservé dans un local aéré, frais et mis à l’abri des matières oxydantes et des sources d’ignition car cette substance est inflammable.
Lors de la manipulation de cette molécule, Acide nonanoïque faut un appareil respiratoire de préférence, porter des vêtements de protection et bien sûr ne pas boire, ni manger pendant l’application du produit.
En ce qui concerne la nature, ce produit ne laisserait pas de traces dans le sol, ni dans les plantes de la culture. En l’espace de deux jours, la substance ne serait déjà plus présente.
Bon à savoir : ce produit n’est pas autorisé dans la culture bio pour l’instant. À suivre !
Entrez en contact direct avec des professionnels afin d’obtenir un devis personnalisé.
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Quels sont les effets de l’acide nonanoïque sur l’homme ?
Selon sa fiche de sécurité, l’acide nonanoïque est assez irritant :
pour les yeux, la peau et les voies respiratoires ;
s’il est ingéré (cela peut créer des dommages sévères au niveau du tube digestif notamment) ;
s’il est sous forme de vapeur (cela peut entraîner des irritations des voies respiratoires, des douleurs pulmonaires, des nausées voire des vomissements).
Le premier réflexe à avoir suite à une manipulation d’acide nonanoïque est de se laver consciencieusement les mains. L’acide nonanoïque n’est certes a priori pas dangereux, ni pour l’homme ni pour l’environnement, mais Acide nonanoïque ne doit pas être ingéré. Acide nonanoïque est donc essentiel de faire attention ! Si vous absorbez par mégarde cette substance, rincez-vous la bouche et buvez une grande quantité d’eau. Acide nonanoïque est inutile d’essayer de vous faire vomir. En cas d’inhalation, mettez-vous dans un endroit aéré et ventilé.
Important : n’hésitez pas à consulter un médecin, voire contacter le centre antipoison le plus proche de chez vous, si la quantité ingérée est importante ou si vous avez le moindre doute.
où on peut trouver L’Acide nonanoïque ?
L’acide nonanoïque ne se retrouve pas pur ni en utilisation seule. Cette substance est mélangée avec d’autres composants pour l’aider à se fixer sur les plantes principalement. Elle est présente dans certains désherbants même si, pour l’instant, elle n’est pas autorisée partout ni utilisable par tous.
Entrez en contact direct avec des professionnels afin d’obtenir un devis personnalisé.
acide nonanoïque
| Match Criteria: CAS Number, Related Cas Number
Nonanoic acid ≥96%, FG
Synonym: Acid C9, Pelargonic acid
Linear Formula: CH3(CH2)7COOH
Molecular Weight: 158.24
CAS Number: 112-05-0
Le maire de la commune de Saint-Pardoux se félicite de la mise en place sur sa commune de désherbage «bio» avec des produits naturels », nous rappelle les écologistes qui souhaitent donc attirer l’attention des lecteurs, ainsi que des communes « qui seraient tentées par cette approche, sur la dangerosité de cette dérive qui se pose comme une avancée écologique mais qui n’en est pas une… du tout. Le désherbant en question est l’acide nonanoïque qui appartient à la famille des acides gras. acide nonanoïque est naturellement présente dans l’environnement mais demeure néanmoins un pesticide nécessitant une Autorisation de Mise sur le Marché (n°AMM). »
[…]L’acide nonanoïque est une molécule dangereuse,acide nonanoïque suffit de consulter les différentes Fiches de Données de Sécurité fournies par les fabricants de cette molécule pour s’en rendre compte. L’acide nonanoïque est une molécule corrosive qui provoque des brûlures de la peau et des lésions oculaires graves pouvant aller jusqu’à une perte de la vue ! Si inhalée elle peut provoquer des lésions des voies respiratoires.
Les données écotoxicologiques, même si elles sont fragmentaires, indiquent une dangerosité vis à vis des écosystèmes aquatiques plus importante que celle du glyphosate (teste Daphnie : CE50 de 64 à 119 mg/l pour l’acide nonanoïque contre 243mg/l pour le Roundup) ! L’acide nonanoïque est d’ailleurs classé comme étant dangereux pour l’environnement par certains fournisseurs de l’Amérique de Nord