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Ethylenebis(nitrilodimethylene)tetraphosphonic acid

Ethylenebis(nitrilodimethylene)tetraphosphonic acid Structure
CAS No.
1429-50-1
Chemical Name:
Ethylenebis(nitrilodimethylene)tetraphosphonic acid
Synonyms
edtmp;Methylene Phosphonic Acid;EDTPO;EDITEMPA;ETHYLENEDIAMINE TETRA(METHYLENEPHOSPHONIC ACID);Dequest 2041;EDTMP, EDTMPA;tetrakis(methylene);tetraphosphonic acid;((Ethane-1,2-diylbis(azanetriyl)
CBNumber:
CB1340132
Molecular Formula:
C6H20N2O12P4
Molecular Weight:
436.12
MOL File:
1429-50-1.mol
Modify Date:
2024/7/25 20:04:51

Ethylenebis(nitrilodimethylene)tetraphosphonic acid Properties

Melting point 247 °C
Boiling point 878.7±75.0 °C(Predicted)
Density 1.993±0.06 g/cm3(Predicted)
vapor pressure 0Pa at 25℃
storage temp. Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility Aqueous Base (Slightly)
pka 0.13±0.10(Predicted)
form Solid
color White
Water Solubility 19.6g/L at 20℃
InChIKey NFDRPXJGHKJRLJ-UHFFFAOYSA-N
LogP -4.1
CAS DataBase Reference 1429-50-1(CAS DataBase Reference)
EPA Substance Registry System Ethylenediamine tetrakis(methylene phosphonic acid) (1429-50-1)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36/37/39
HS Code  29212900
NFPA 704
0
2 0

Ethylenebis(nitrilodimethylene)tetraphosphonic acid price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemicals (India) E0393 N,N,N',N'-Ethylenediaminetetrakis(methylenephosphonic Acid) 1429-50-1 25G ₹2300 2022-05-26 Buy
TCI Chemicals (India) E0393 N,N,N',N'-Ethylenediaminetetrakis(methylenephosphonic Acid) 1429-50-1 100G ₹4900 2022-05-26 Buy
TCI Chemicals (India) E0393 N,N,N',N'-Ethylenediaminetetrakis(methylenephosphonic Acid) 1429-50-1 500G ₹9200 2022-05-26 Buy
Product number Packaging Price Buy
E0393 25G ₹2300 Buy
E0393 100G ₹4900 Buy
E0393 500G ₹9200 Buy

Ethylenebis(nitrilodimethylene)tetraphosphonic acid Chemical Properties,Uses,Production

Uses

Ethylenediaminetetra(methylenephosphonic acid) is a nitrogenous polyphosphonic acid chelator is able to form complexes with various metal ions.

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ETHYLENEDIAMINETETRA(METHYLENEPHOSPHONICACID)SODIUM(EDTMPS) N,N,N',N'-Ethylenediaminetetrakis(methylenephosphonic Acid) Hydrate Dequest 2041 N,N,N',N'-Tetrakis(phosphonomethyl)ethylenediamine Ethylene Diamine Tetra (Methylene Phosphonic Acid) Sodium EDTMP, EDTMPA ethylene diamine tetra-methylene phosphoric aci [Ethan-1,2-diylbis[nitrilobis(methylen)]]tetrakisphospohonsure N,N,N'',N''-ETHYLENEDIAMINETETRA(METHYLENEPHOSPHONIC ACID) HYDRATE: 90% ((Ethane-1,2-diylbis(azanetriyl))tetrakis(methylene))tetraphosphonic acid ((Ethane-1,2-diylbis(azanetriyl) tetrakis(methylene) tetraphosphonic acid N,N,N',N'-ETHYLENEDIAMINETETRA(METHYLENEPHOSPHONIC ACID) [1,2-Ethanediylbis[nitrilobis-(methylene)]]tetrakis-phosphonic acid Phosphonic acid, 1,2-ethanediylbisnitrilobis(methylene)tetrakis- n,n,n',n'-ethylenediaminetetrakis(methylenephosphonic acid) ETHYLENEDIAMINE-N,N,N',N'-TETRAKIS(METHYLENEPHOSPHONIC ACID) Ethylenebis(nitrilodimethylene)tetraphosphonic acid (ethylenedinitrilo)-tetramethylenephosphonicacid [1,2-ethanediylbis[nitrilobis(methylene)]]tetrakis-phosphonicaci phosphonicacid,[1,2-ethanediylbis[nitrilobis(methylene)]]tetrakis-(edtmpa) [ethane-1,2-diylbis[nitrilobis(methylene)]]tetrakisphosphonic acid N,N,N',N-ETHYLENEDIAMINETETRA(METHYLENEPHOSPHONIC ACID) 90+% 1,2-ethanediylbistetraphosphonic acid N,N,N',N'-Ethylenediaminetetrakis(methylenephosphonic Acid) Hydrate > N,N,N',N'-Ethylenediaminetetrakis(Methylenephosphonic Acid),>98% Sodium ethylenediamine tetramethylphosphonate EDTMP Ethylenebis(nitrilodimethylene)tetraphosphonic acid Phosphonic acid, P,P',P'',P'''-[1,2-ethanediylbis[nitrilobis(methylene)]]tetrakis- Ethylene Diamine Tetramethylene Phosphoric Acid Ethylene Diamine Tetramethylene Phosphoric Acid ( EDTMP ) [Ethan-1,2-diylbis[nitrilobis(methylen)]]tetrakisphosphonsure ETHYLENE DIAMINE SODIUM TETRAMETHYL PHOSPHATE EDITEMPA edtmp EDTPO Methylene Phosphonic Acid ETHYLENEDIAMINE TETRA(METHYLENEPHOSPHONIC ACID) Ethylenediaminetetra(methylenephosphonic acid) (EDTMP) Ethylenediaminetetramethylenephosphonicacidoctasodiumsalt Sodiumethylenediaminetetramethylenephosphate 1429-50-1 1492-50-1 C6H20N2O12P4xH2O C6H20N2O12P4 Water treatment Organics Phosphonate antiscalant