ETHYLENE DIAMINE TETRA METHYLENE PHOSPONIC ACID (ETLEN DAMN TETRA METLEN FOSFONK AST)
CAS No: 1429-50-1
EC No: 215-851-5
Molecular Formula: C6H20N2O12P4
Molecular Weight: 436.13
SYNONYMS
Ethylene diamine, tetra(methylene phosphonic acid)EDTMPA(Solid), EDTMP, EDTMPO;N,N,N,N-Ethylenediaminetetra(methylenephosphonic acid); Ethylene Diamine Tetra (Methylene Phosphonic Acid); (Ethylenedinitrilo)-tetramethylenephosphonic acid; [ethane-1,2-diylbis(nitrilodimethanediyl)]tetrakis(phosphonic acid); Antiscale and inhibitor; Ethylene Diamine; Tetra(Methylene Phosphonic Acid) ;Ethylenebis(Nitrilodimethylene)Tetraphosphonic Acid; Ethylenediamine tetra(methylene phosphonic acid),;68Ga)-EDTMP;(ethylenedinitrilo)-tetramethylenephosphonic acid;(ethylenedinitrilo)-tetramethylenephosphonic acid, ammonium salt;(ethylenedinitrilo)-tetramethylenephosphonic acid, calcium (1:1) salt;(ethylenedinitrilo)-tetramethylenephosphonic acid, hexasodium salt;(ethylenedinitrilo)-tetramethylenephosphonic acid, octaammonium salt;(ethylenedinitrilo)-tetramethylenephosphonic acid, pentasodium salt;(ethylenedinitrilo)-tetramethylenephosphonic acid, potassium salt;(ethylenedinitrilo)-tetramethylenephosphonic acid, sodium salt;(ethylenedinitrilo)-tetramethylenephosphonic acid, tetrapotassium salt;(ethylenedinitrilo)-tetramethylenephosphonic acid, tetrasodium salt;(ethylenedinitrilo)-tetramethylenephosphonic acid, trisodium salt;68Ga-EDTMP;Dequest 2041;editempa;editempaacid;EDTPO;ethylenediaminetetra(methylenephosphonic)acid;ethylenediaminetetramethylenephosphonate, gallium salt;gallium-68 labeled ethylenediamine tetramethylene phosphonate;N,N,N’,N’ ethylenediamine tetra(methylenephosphonic acid;EDTMP
PROPERTIES
EDTMPA (Ethylenediaminetetra(methylenephosphonic acid) is white crystal powder at room temperature, with melting point 215-217℃, easy dissolved in ammonia, but hard to be dissolved in water: the solubility is less that 5% at room temperature.
EDTMPA has a strong ability to chelate metal ions, and its complexation constant of copper ion is the largest of all chelating agents, including EDTA.
EDTMPA (Ethylenediaminetetra(methylenephosphonic acid) is a kind of high-pure grade reagent and innocuous, it can be used as detergent in semiconductor chip to prepare integrated circuit, as carrying agent for radioelement in medical industry, and as agent for inspection and therapy. The chelating capacity of EDTMPA largely exceed that of EDTA, and can replace EDTA for chelating agent at almost any situation.
EDTMPA or ethylenediamine tetra(methylene phosphonic acid) is a phosphonic acid. It has chelating and anti corrosion properties. EDTMPA is the phosphonate analog of EDTA. It is classified as a nitrogenous organic polyphosphonic acid.
EDTMPA is normally delivered as its sodium salt, which exhibits good solubility in water.
Used in Water treatment as an antiscaling and anti corrosion agent, the corrosion inhibition of EDTMPA is 3-5 times better than that of inorganic polyphosphate. It has good chemical stability and thermal tolerance. It shows excellent scale inhibition ability under temperature 200 °C. It functions by chelating with many metal ions.
The anti-cancer drug Samarium (153Sm) lexidronam is also derived from EDTMPA.
EDTMP or ethylenediamine tetra(methylene phosphonic acid) is a phosphonic acid. It has chelating and anti corrosion properties. EDTMP is the phosphonate analog of EDTA.[1] It is classified as a nitrogenous organic polyphosphonic acid.
Properties and applications
EDTMP is normally delivered as its sodium salt, which exhibits good solubility in water.
Used in Water treatment as an antiscaling and anti corrosion agent, the corrosion inhibition of EDTMP is 3-5 times better than that of inorganic polyphosphate. It has good chemical stability and thermal tolerance. It shows excellent scale inhibition ability under temperature 200 °C. It functions by chelating with many metal ions.
The anti-cancer drug Samarium (153Sm) lexidronam is also derived from EDTMP.
SAFETY PROTECTION
Avoid contact with eye and skin, once contacted, flush with water.
PACKAGE AND STORAGE
Storage for one year in shady room and dry place.
Safety and Hazards
Hazards Identification
GHS Classification
GHS Hazard Statements
Aggregated GHS information provided by 151 companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
H315 (98.68%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (96.03%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H335 (47.02%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown.
CAS No: 1429-50-1
EC No: 215-851-5
Molekül formülü: C6H20N2O12P4
Molekül arl: 436.13
SYNONYMS
Ethylene diamine, tetra(methylene phosphonic acid)EDTMPA(Solid), EDTMP, EDTMPO;N,N,N,N-Ethylenediaminetetra(methylenephosphonic acid); Ethylene Diamine Tetra (Methylene Phosphonic Acid); (Ethylenedinitrilo)-tetramethylenephosphonic acid; [ethane-1,2-diylbis(nitrilodimethanediyl)]tetrakis(phosphonic acid); Antiscale and inhibitor; Ethylene Diamine; Tetra(Methylene Phosphonic Acid) ;Ethylenebis(Nitrilodimethylene)Tetraphosphonic Acid; ; Ethylenediamine tetra(methylene phosphonic acid),;68Ga)-EDTMP;(ethylenedinitrilo)-tetramethylenephosphonic acid;(ethylenedinitrilo)-tetramethylenephosphonic acid, ammonium salt;(ethylenedinitrilo)-tetramethylenephosphonic acid, calcium (1:1) salt;(ethylenedinitrilo)-tetramethylenephosphonic acid, hexasodium salt;(ethylenedinitrilo)-tetramethylenephosphonic acid, octaammonium salt;(ethylenedinitrilo)-tetramethylenephosphonic acid, pentasodium salt;(ethylenedinitrilo)-tetramethylenephosphonic acid, potassium salt;(ethylenedinitrilo)-tetramethylenephosphonic acid, sodium salt;(ethylenedinitrilo)-tetramethylenephosphonic acid, tetrapotassium salt;(ethylenedinitrilo)-tetramethylenephosphonic acid, tetrasodium salt;(ethylenedinitrilo)-tetramethylenephosphonic acid, trisodium salt;68Ga-EDTMP;Dequest 2041;editempa;editempaacid;EDTPO;ethylenediaminetetra(methylenephosphonic)acid;ethylenediaminetetramethylenephosphonate, gallium salt;gallium-68 labeled ethylenediamine tetramethylene phosphonate;N,N,N’,N’ ethylenediamine tetra(methylenephosphonic acid;EDTMP
ÖZELLKLER
EDTMPA (etilendiamin tetra (metilen fosfonik asit) oda scaklnda beyaz kristal tozdur, erime noktas 215-217 ℃ ile, amonyakta kolay çözülür, ancak suda çözünmesi güçtür: çözünürlüü oda scaklnda% 5 daha azdr.
EDTMPA, metal iyonlarn elatlamak için güçlü bir kabiliyete sahiptir ve bakr iyonu kompleksini sabit tutar, EDTA dâhil tüm kenetleme maddelerinin en büyüüdür.
EDTMPA (etilendiamin tetra (metilen fosfonik asit) bir tür yüksek saflk dereceli reaktif ve zararszdr, entegre devre hazrlamak için yar iletken çipte deterjan olarak kullanlabilir, tp sektöründe telsiz için tayc ajan olarak ve muayene ve terapi için ajan olarak kullanlabilir. EDTMPA’nn elatlama kapasitesi büyük ölçüde EDTA’nnkinden fazladr ve hemen hemen her durumda elatlama maddesi için EDTA’ nn yerini alabilir.
EDTMPA veya etilendiamin tetra (metilen fosfonik asit) bir fosfonik asittir. Çelatlama ve korozyon önleyici özelliklere sahiptir. EDTMPA, EDTA’nn fosfonat analogudur. Azotlu organik bir polifosfonik asit olarak snflandrlmtr.
EDTMPA normal olarak suda iyi bir çözünürlük sergileyen sodyum tuzu olarak verilir.
Su artmnda antiscaling ve anti korozyon maddesi olarak kullanlan EDTMPA’nin korozyon inhibisyonu inorganik polifosfattan 3-5 kat daha iyidir. yi kimyasal kararlla ve termal toleransa sahiptir. 200 ° C scaklkta mükemmel ölçek inhibisyon kabiliyeti gösterir. Birçok metal iyon ile elasyon yaparak çalr.
Kanser kart ilaç Samarium (153Sm) lexidronam da EDTMPA’den türetilmitir. EDTMP veya etilendiamin tetra (metilen fosfonik asit) bir fosfonik asittir. Çelatlama ve korozyon önleyici özelliklere sahiptir. EDTMP, EDTA’nn fosfonat analoudur.Azotlu organik bir polifosfonik asit olarak snflandrlmtr.
Özellikleri ve uygulamalar
EDTMP normal olarak suda iyi bir çözünürlük sergileyen sodyum tuzu olarak verilir.
Su artmnda antiscaling ve anti korozyon maddesi olarak kullanlan EDTMP’nin korozyon inhibisyonu inorganik polifosfattan 3-5 kat daha iyidir. yi kimyasal kararlla ve termal toleransa sahiptir. 200 ° C scaklkta mükemmel ölçek inhibisyon kabiliyeti gösterir. Birçok metal iyon ile elasyon yaparak çalr.
Kanser kart ilaç Samarium (153Sm) lexidronam da EDTMP’den türetilmitir.
EMNYET KORUMASI
Temas ettikten sonra göz ve cilt ile temasndan saknn, su ile ykayn.
PAKET VE DEPOLAMA
Gölgeli odada ve kuru yerde bir yl boyunca depolama.
Güvenlik ve Tehlikeler
Tehlike TANITIMI
GHS Snflamas
GHS Tehlike fadeleri
151 firmann 5 bildiriden ECHA C & L Envanterine salad toplam GHS bilgileri. Her bildirim birden çok irketle ilikilendirilebilir. H315 (% 98.68): Ciltte tahrie neden olur [Uyar Cilt anmas / tahrii] H319 (% 96.03): Ciddi göz tahriine neden olur [Uyar Ciddi göz hasar / göz tahrii] H335 (% 47.02): Solunum yolu tahriine neden olabilir [Uyar Spesifik hedef organ toksisitesi, tek maruz kalma; Solunum yolu tahrii] Bilgiler, kirliliklere, katk maddelerine ve dier faktörlere bal olarak bildirimler arasnda deiebilir. Parantez içindeki yüzde deeri, tehlike kodlar salayan firmalardan bildirilen snflandrma orann gösterir. Sadece% 10’un üzerindeki yüzde deerlerine sahip tehlike kodlar gösterilir.