N,N DIMETHYLCYCLOHEXYLAMINE (N,N DMETLSKLOHEKSLAMN)
N,N DIMETHYLCYCLOHEXYLAMINE (N,N DMETLSKLOHEKSLAMN)
CAS No. : 98-94-2
EC No. : 202-715-5
Synonyms:
N,N-DIMETHYLCYCLOHEXYLAMINE; N,N-Dimethylcyclohexanamine; 98-94-2; Cyclohexyldimethylamine; Dimethylcyclohexylamine; N-Cyclohexyldimethylamine; Cyclohexanamine, N,N-dimethyl-; Polycat 8; (Dimethylamino)cyclohexane; N,N-Dimethylaminocyclohexane; N,N-Dimethyl-N-cyclohexylamine; Cyclohexylamine, N,N-dimethyl-; Dimethylaminocyclohexane; NSC 163904; HSDB 5323; UNII-N1H19E7HTA; EINECS 202-715-5; UN2264; BRN 1919922; N,N-dimethyl-cyclohexylamine; N, N-Dimethylcyclohexylamine; N1H19E7HTA; CHEBI:59022; Dimethylcyclicsiloxane hydrolyzate; N,N-Dimethylcyclohexylamine, 99%; MFCD00003844; cyclohexyl(dimethyl)ammonium; polycat-8; DMCHA; cyclohexyl-dimethylamine; dimethyl cyclohexylamine; dimethyl cyclohexyl amin; ACMC-209sbc; DSSTox_CID_6633; Cyclohexanamine,N-dimethyl-; Cyclohexylamine,N-dimethyl-; EC 202-715-5; DSSTox_RID_78169; N,N-dimethylcyclohexyl amine; DSSTox_GSID_26633; SCHEMBL15595; N-cyclohexyl-N,N-dimethylamine; CHEMBL3186662; DTXSID9026633; CTK3I7467; KS-00000WWP; WLN: L6TJ AN1 & 1; STR02891; ZINC1640007; Tox21_201360; ANW-40966; NSC163904; SBB060234; AKOS015850797; MCULE-9944021193; NSC-163904; UN 2264; CAS-98-94-2; NCGC00249031-01; NCGC00258912-01; LS-57622; DB-002820; D0705; FT-0629528; ST45255434; Dimethylcyclohexylamine [UN2264] [Corrosive]; Dimethylcyclohexylamine [UN2264] [Corrosive]; 104104-EP2295438A1; 104104-EP2302015A1; 119586-EP2275411A2; 119586-EP2298731A1; W-100060; Q25945666; F0001-2323
EN
n,n Dimethylcyclohexylamine IUPAC Name N,N-dimethylcyclohexanamine
n,n Dimethylcyclohexylamine InChI 1S/C8H17N/c1-9(2)8-6-4-3-5-7-8/h8H,3-7H2,1-2H3
n,n Dimethylcyclohexylamine InChI Key SVYKKECYCPFKGB-UHFFFAOYSA-N
n,n Dimethylcyclohexylamine Canonical SMILES CN(C)C1CCCCC1
n,n Dimethylcyclohexylamine Molecular Formula C8H17N
n,n Dimethylcyclohexylamine CAS 98-94-2
n,n Dimethylcyclohexylamine Related CAS 2498-24-0 (hydrochloride)
n,n Dimethylcyclohexylamine Deprecated CAS 130254-81-8, 75496-03-6
n,n Dimethylcyclohexylamine European Community (EC) Number 202-715-5
n,n Dimethylcyclohexylamine ICSC Number 1444
n,n Dimethylcyclohexylamine NSC Number 163904
n,n Dimethylcyclohexylamine RTECS Number GX1198000
n,n Dimethylcyclohexylamine UN Number 2264
n,n Dimethylcyclohexylamine UNII N1H19E7HTA
n,n Dimethylcyclohexylamine DSSTox Substance ID DTXSID9026633
n,n Dimethylcyclohexylamine Physical Description Liquid
n,n Dimethylcyclohexylamine Color/Form WATER-WHITE LIQ
n,n Dimethylcyclohexylamine Boiling Point 323.6 °F at 760 mm Hg
n,n Dimethylcyclohexylamine Melting Point -60 °C
n,n Dimethylcyclohexylamine Flash Point 108 °F
n,n Dimethylcyclohexylamine Solubility PARTLY SOL IN WATER; MISCIBLE WITH ALC, BENZENE, ACETONE
n,n Dimethylcyclohexylamine Density 0.849 at 68 °F
n,n Dimethylcyclohexylamine Vapor Density Relative vapor density (air = 1): 4.4
n,n Dimethylcyclohexylamine Vapor Pressure Vapor pressure, kPa at 25 °C: 0.4
n,n Dimethylcyclohexylamine LogP 2.01
n,n Dimethylcyclohexylamine Henrys Law Constant 2.35e-05 atm-m3/mole
n,n Dimethylcyclohexylamine Autoignition Temperature 215 °C
n,n Dimethylcyclohexylamine Molecular Weight 127.23 g/mol
n,n Dimethylcyclohexylamine XLogP3 1.9
n,n Dimethylcyclohexylamine Hydrogen Bond Donor Count 0
n,n Dimethylcyclohexylamine Hydrogen Bond Acceptor Count 1
n,n Dimethylcyclohexylamine Rotatable Bond Count 1
n,n Dimethylcyclohexylamine Exact Mass 127.1361 g/mol
n,n Dimethylcyclohexylamine Monoisotopic Mass 127.1361 g/mol
n,n Dimethylcyclohexylamine Topological Polar Surface Area 3.2 Ų
n,n Dimethylcyclohexylamine Heavy Atom Count 9
n,n Dimethylcyclohexylamine Formal Charge 0
n,n Dimethylcyclohexylamine Complexity 72.6
n,n Dimethylcyclohexylamine Isotope Atom Count 0
n,n Dimethylcyclohexylamine Defined Atom Stereocenter Count 0
n,n Dimethylcyclohexylamine Undefined Atom Stereocenter Count 0
n,n Dimethylcyclohexylamine Defined Bond Stereocenter Count 0
n,n Dimethylcyclohexylamine Undefined Bond Stereocenter Count 0
n,n Dimethylcyclohexylamine Covalently-Bonded Unit Count 1
n,n Dimethylcyclohexylamine Compound Is Canonicalized Yes
n,n Dimethylcyclohexylamine is a tertiary amine consisting of cyclohexane having a dimethylamino substituent.n,n Dimethylcyclohexylamine is a colorless liquid with a musky ammonia odor. Less dense than water.n,n Dimethylcyclohexylamine is a colorless liquid with a musky ammonia odor. Less dense than water.n,n Dimethylcyclohexylamine WAS BUBBLED WITH 0.2-0.3 L/MIN N CONTAINING 2020 PPM HYDROGEN SULFIDE FOR 15 MIN; THE HYDROGEN SULFIDE REMOVAL WAS 100%.n,n Dimethylcyclohexylamine CAN BE COLLECTED BY ASPIRATION THROUGH 0.01N HCL, EXTRACTED WITH CHCL3, AND DETERMINED BY COLORIMETRY USING A BLUE FILTER. THE METHOD WILL DETECT 0.5 MUG IN 3 ML 0.01N HCL.n,n Dimethylcyclohexylamine neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.n,n Dimethylcyclohexylamine (DMEA), sometimes referred to as dimethylethylamine, is an organic compound with formula C4H11N. It is an industrial chemical that is mainly used in foundries as a catalyst for sand core production.[2] Dimethylethylamine is a malodorous, volatile liquid at room temperature that is excreted at greater concentrations with larger dietary intake of trimethylamine.[1] It has recently been identified as an agonist of human trace amine-associated receptor 5.n,n Dimethylcyclohexylamine is used in polyurethane plastics and textiles and as a chemical intermediate.n,n Dimethylcyclohexylamine is manufactured either by the reaction of methyl chloride or formaldehyde and hydrogen with cyclohexylamine (HSDB 1989).n,n Dimethylcyclohexylamine neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.Industrial hygiene studies in polyurethane manufacturing plants have identified levels of 0.007-0.81 p.p.m. n,n Dimethylcyclohexylamine in air; however, these levels were not regarded as hazardous (Reisdorf and Haggerty 1982). There are no current exposure standards for n,n Dimethylcyclohexylamine and no documentation of human toxicological effects.n,n Dimethylcyclohexylamine neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.n,n Dimethylcyclohexylamine catalyst is a strongly basic, clear, colorless-to-straw liquid tertiary amine. The material has a characteristic amine odor. n,n Dimethylcyclohexylamine catalyst will darken on standing, with no effect on reactivity. It is readily soluble in most polyols and organic solvents but is essentially insoluble in water. n,n Dimethylcyclohexylamine catalyst is recommended for evaluation in a broad range of rigid foams. A major application is insulation foams, including spray, slabstock, board laminate and refrigeration formulations. n,n Dimethylcyclohexylamine catalyst is also used in rigid foam furniture frame and decorative parts manufacturing. It can be used alone without any tin catalyst, or used together with other JD catalysts depending on process and specific requirements.Binary mixtures of water and organic solvents are described as the aqueous solutions of organic solvents, which are usually spatially heterogeneous on the scale of a few molecular sizes but homogeneous on longer length scales, that is, microheterogeneity. For the water–organic solvent binary mixtures with microheterogeneity, most organic solvents are miscible with water at any ratio. Interestingly, some slightly water-miscible organic solvents can also be used to prepare binary mixtures with microheterogeneity. In this study, n,n Dimethylcyclohexylamine (DMCHA) was used to prepare binary mixtures with microheterogeneity and CO2 switchability. With the help of conductivity, Fourier–transform infrared spectroscopy, ultraviolet–visible spectroscopy, and dynamic light scattering measurements, we found that water molecules are hydrogen-bonded together to form clusters over the water content range of 9 to 27 wt %, exhibiting microheterogeneity in the binary mixture. The size of the water clusters increases slightly with increasing water content. What is more, the n,n Dimethylcyclohexylamine–water mixtures can be reversibly split into two phases by alternate bubbling of CO2 and N2, exhibiting excellent CO2 switchability. The binary mixtures can be used as reaction media for the synthesis of CaCO3 nanoparticles. Binary mixtures with microheterogeneity can also be formed under high salinity or high temperature conditions or be prepared using other slightly water-miscible organic solvents, opening up more interesting possibilities for binary mixtures with microheterogeneity.UV–vis absorption spectra of methylene blue and Nile red; dynamic IFT of n,n Dimethylcyclohexylamine–water at 17 °C; maximum XW value for binary mixtures of water and alcohols with different carbon numbers; maximum XW value for n,n Dimethylcyclohexylamine–water mixtures at different temperatures; phase behavior of the n,n Dimethylcyclohexylamine–water mixture with XW of 60 wt %; phase behavior of the n,n Dimethylcyclohexylamine–water mixture with XW of 20 wt %; species distribution of n,n Dimethylcyclohexylamine; size distribution of water clusters in the original n,n Dimethylcyclohexylamine–water mixture and in the mixture treated with CO2/N2; and illustration of recovering and recycling n,n Dimethylcyclohexylamine in the preparation process of CaCO3 nanoparticles.
n,n Dimethylcyclohexylamine has been used:
• as switchable hydrophilicity solvent (SHS) for the extraction of lipids from freeze-dried samples of Botryococcus braunii microalgae for biofuel production[1]
• as catalyst in three-component organocatalyzed Strecker reaction on water.
TR
n,n Dimetilsikloheksilamin IUPAC Ad N, N-dimetilsikloheksanamin
n,n Dimetilsikloheksilamin InChI 1S / C8H17N / c1-9 (2) 8-6-4-3-5-7-8 / h8H, 3-7H2,1-2H3
n,n Dimetilsikloheksilamin InChI Anahtar SVYKKECYCPFKGB-UHFFFAOYSA-N
n,n Dimetilsikloheksilamin Kanonik SMILES CN (C) C1CCCCC1
n,n Dimetilsikloheksilamin Moleküler Formül C8H17N
n,n Dimetilsikloheksilamin CAS 98-94-2
n,n Dimetilsikloheksilamin lgili CAS 2498-24-0 (hidroklorür)
n,n Dimetilsikloheksilamin Kullanmdan Kaldrlm CAS 130254-81-8, 75496-03-6
n,n Dimetilsikloheksilamin Avrupa Topluluu (EC) Numaras 202-715-5
n,n Dimetilsikloheksilamin ICSC Numaras 1444
n,n Dimetilsikloheksilamin NSC Numaras 163904
n,n Dimetilsikloheksilamin RTECS Numaras GX1198000
n,n Dimetilsikloheksilamin UN Numaras 2264
n,n Dimetilsikloheksilamin UNII N1H19E7HTA
n,n Dimetilsikloheksilamin DSSTox Madde Kimlii DTXSID9026633
n,n Dimetilsikloheksilamin Fiziksel Tanm Sv
n,n Dimetilsikloheksilamin Renk / Form SU-BEYAZ SIVI
n,n Dimetilsikloheksilamin Kaynama Noktas 323.6 ° F, 760 mm Hg’de
n,n Dimetilsikloheksilamin Erime Noktas -60 ° C
n,n Dimetilsikloheksilamin Parlama Noktas 108 ° F
n,n Dimetilsikloheksilamin Çözünürlük SU ÇNDE KISMEN SOL; ALC, BENZEN, ASETON LE KORUNABLR
n,n Dimetilsikloheksilamin 68 ° F’de Younluk 0.849
n,n Dimetilsikloheksilamin Buhar Younluu Nispi buhar younluu (hava = 1): 4.4
n,n Dimetilsikloheksilamin Buhar Basnc Buhar basnc, 25 ° C’de kPa: 0.4
n,n Dimetilsikloheksilamin LogP 2.01
n,n Dimetilsikloheksilamin Henrys Yasas Sabiti 2.35e-05 atm-m3 / mol
n,n Dimetilsikloheksilamin Kendiliinden Tutuma Scakl 215 ° C
n,n Dimetilsikloheksilamin Moleküler Arlk 127,23 g / mol
n,n Dimetilsikloheksilamin XLogP3 1.9
n,n Dimetilsikloheksilamin Hidrojen Ba Donör Says 0
n,n Dimetilsikloheksilamin Hidrojen Ba Alcs Says 1
n,n Dimetilsikloheksilamin Dönebilen Ba Says 1
n,n Dimetilsikloheksilamin Tam Kütle 127.1361 g / mol
n,n Dimetilsikloheksilamin Monoizotopik Kütle 127.1361 g / mol
n,n Dimetilsikloheksilamin Topolojik Polar Yüzey Alan 3.2 Ų
n,n Dimetilsikloheksilamin Ar Atom Says 9
n,n Dimetilsikloheksilamin Resmi arj 0
n,n Dimetilsikloheksilamin Karmaklk 72.6
n,n Dimetilsikloheksilamin zotop Atom Says 0
n,n Dimetilsikloheksilamin Tanml Atom Stereocenter Says 0
n,n Dimetilsikloheksilamin Tanmsz Atom Stereocenter Says 0
n,n Dimetilsikloheksilamin Tanml Ba Stereocenter Says 0
n,n Dimetilsikloheksilamin Tanmlanmam Ba Stereocenter Says 0
n,n Dimetilsikloheksilamin Kovalent Bal Birim Says 1
n,n Dimetilsikloheksilamin Bileik Kanonikalletirilmi Evet
n,n Dimetilsikloheksilamin, bir dimetilamino ikame edicisine sahip sikloheksandan oluan üçüncül bir amindir. n,n Dimetilsikloheksilamin, miskli amonyak kokusuna sahip renksiz bir svdr. Sudan daha az youn. n,n Dimetilsikloheksilamin, misk amonyak kokusuna sahip renksiz bir svdr. Sudan daha az youn. n,n Dimetilsikloheksilamin, 15 DAKKA ÇN 2020 PPM HDROJEN SÜLFT ÇEREN 0.2-0.3 L / MIN N LE YUMUATILMITIR; HDROJEN SÜLFT GDERME% 100 .n,n Dimetilsikloheksilamin 0.01 N HCL ARACILIIYLA ASPRASYON LE TOPLANABLR, CHCL3 LE ÇIKARILABLR VE MAV FLTRE KULLANILARAK RENKMETR LE BELRLENR. YÖNTEM, 3 ML 0.01 N HCL.n,n Dimetilsikloheksilamin içinde 0,5 MUG TESPT EDECEKTR. Ekzotermik reaksiyonlarda asitleri nötralize ederek tuzlar art su oluturur. zosiyanatlar, halojenli organikler, peroksitler, fenoller (asidik), epoksitler, anhidritler ve asit halojenürler ile uyumsuz olabilir. Yanc gaz halindeki hidrogen, hidrürler gibi güçlü indirgeme ajanlar ile kombinasyon halinde üretilebilir. n,n Dimetilsikloheksilamin (DMEA), bazen dimetiletilamin olarak anlr, C4H11N formülüne sahip organik bir bileiktir. Esas olarak dökümhanelerde kum maça üretiminde katalizör olarak kullanlan endüstriyel bir kimyasaldr. [2] Dimetiletilamin, daha fazla trimetilamin almyla daha yüksek konsantrasyonlarda atlan, oda scaklnda kötü kokulu, uçucu bir svdr. [1] Yakn zamanda, insan eser amin ile ilikili reseptör 5.n,n Dimetilsikloheksilamin, poliüretan plastiklerde ve tekstilde ve bir kimyasal ara ürün olarak kullanlmaktadr. n,n Dimetilsikloheksilamin metil klorür veya formaldehit ve hidrojenin sikloheksilamin ile reaksiyonu ile üretilir (HSDB 1989). n,n Dimetilsikloheksilamin, ekzotermik reaksiyonlarda asitleri nötralize ederek tuzlar art su oluturur. zosiyanatlar, halojenli organikler, peroksitler, fenoller (asidik), epoksitler, anhidritler ve asit halojenürler ile uyumsuz olabilir. Yanc gaz halindeki hidrojen, hidritler gibi güçlü indirgeyici maddelerle kombinasyon halinde üretilebilir. Poliüretan üretim tesislerindeki endüstriyel hijyen çalmalar, 0.007-0.81 p.p.m. seviyelerini tespit etmitir. havada n,n Dimetilsikloheksilamin; ancak bu seviyeler tehlikeli olarak kabul edilmedi (Reisdorf ve Haggerty 1982). n,n Dimetilsikloheksilamin için mevcut maruz kalma standartlar yoktur ve insan toksikolojik etkilerine dair herhangi bir belge yoktur. n,n Dimetilsikloheksilamin, ekzotermik reaksiyonlarda asitleri nötralize ederek tuzlar art su oluturur. zosiyanatlar, halojenli organikler, peroksitler, fenoller (asidik), epoksitler, anhidritler ve asit halojenürler ile uyumsuz olabilir. Yanc gaz halindeki hidrojen, hidritler gibi güçlü indirgeyici maddelerle kombinasyon halinde üretilebilir. n,n Dimetilsikloheksilamin katalizörü, güçlü bir bazik, berrak, renksizden samana kadar sv üçüncül amindir. Malzemenin karakteristik bir amin kokusu vardr. n,n Dimetilsikloheksilamin katalizörü, reaktivite üzerinde hiçbir etkisi olmakszn, bekletildiinde koyulaacaktr. Çou poliol ve organik çözücüde kolaylkla çözünür, ancak esasen suda çözünmez. n,n Dimetilsikloheksilamin katalizörü, çok çeitli sert köpüklerde deerlendirme için önerilir. Balca bir uygulama, sprey, plaka laminat, levha laminat ve soutma formülasyonlar dahil olmak üzere yaltm köpükleridir. n,n Dimetilsikloheksilamin katalizörü, sert köpük mobilya çerçeve ve dekoratif parça imalatnda da kullanlmaktadr. Herhangi bir kalay katalizörü olmadan tek bana kullanlabilir veya ileme ve özel gereksinimlere bal olarak dier JD katalizörleri ile birlikte kullanlabilir. Su ve organik çözücülerin ana karmlar, genellikle uzaysal olarak heterojen olan organik çözücülerin sulu çözeltileri olarak tanmlanr. birkaç moleküler boyut, ancak daha uzun ölçeklerde homojen, yani mikroheterojenlik. Mikroheterojenlie sahip su-organik çözücü ikili karmlar için, çou organik çözücü herhangi bir oranda su ile karabilir. lginç bir ekilde, suyla hafifçe karabilen baz organik çözücüler, mikroheterojenlie sahip ikili karmlar hazrlamak için de kullanlabilir. Bu çalmada n,n Dimetilsikloheksilamin (DMCHA), mikroheterojenlik ve CO2 deitirilebilirlii olan ikili karmlar hazrlamak için kullanlmtr. letkenlik, Fourier dönüümü kzlötesi spektroskopisi, ultraviyole ile görülebilir spektroskopi ve dinamik k saçlm ölçümlerinin yardmyla, su moleküllerinin arlkça% 9 ila 27 arasnda su içerii aralnda kümeler oluturmak için hidrojene bal olduklarn ve mikroheterojenlik sergilediklerini bulduk. ikili karmda. Su içerii arttkça su kümelerinin boyutu biraz artar. Dahas, n,n Dimetilsikloheksilamin -su karmlar, CO2 ve N2’nin dönüümlü olarak köpürtülmesiyle tersine çevrilerek iki faza ayrlabilir ve mükemmel CO2 deitirilebilirlii sergiler. kili karmlar, CaCO3 nanopartiküllerinin sentezi için reaksiyon ortam olarak kullanlabilir. Mikroheterojenlie sahip ikili karmlar, yüksek tuzluluk veya yüksek scaklk koullar altnda da oluturulabilir veya dier hafif su ile karabilen organik çözücüler kullanlarak hazrlanabilir ve mikroheterojenlikli ikili karmlar için daha ilginç olaslklar ortaya çkarr.UV – metilen mavisi ve Nil krmzsnn vis absorpsiyon spektrumlar; dinamik IFT n,n Dimetilsikloheksilamin – 17 ° C’de su; farkl karbon saylarna sahip ikili su ve alkol karmlar için maksimum XW deeri; n,n Dimetilsikloheksilamin – farkl scaklklarda su karmlar için maksimum XW deeri; n, n Dimetilc’nin faz davranylohexylamine (n, n Dimetilsikloheksilamin) – arlkça% 60 XW ile su karm; n,n Dimetilsikloheksilamin -wt% 20 XW ile su karmnn faz davran; n,n Dimetilsikloheksilamin tür dalm; orijinal n,n Dimetilsikloheksilamin -su karmndaki ve CO2 / N2 ile ilenmi karmdaki su kümelerinin boyut dalm; ve CaCO3 nanopartiküllerinin hazrlama sürecinde n,n Dimetilsikloheksilamin geri kazanlmas ve geri dönütürülmesinin gösterimi.
n,n Dimetilsikloheksilamin kullanlmtr:
• Biyoyakt üretimi için Botryococcus braunii mikroalginin dondurularak kurutulmu örneklerinden lipitlerin ekstraksiyonu için deitirilebilir hidrofilik çözücü (SHS) olarak [1]
• su üzerinde üç bileenli organokatalize Strecker reaksiyonunda katalizör olarak.