ChemicalBook > CAS DataBase List > Ethylenebis(nitrilodimethylene)tetraphosphonic acid

Ethylenebis(nitrilodimethylene)tetraphosphonic acid

Product Name
Ethylenebis(nitrilodimethylene)tetraphosphonic acid
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
Formula Weight
436.12
MOL File
1429-50-1.mol
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Ethylenebis(nitrilodimethylene)tetraphosphonic acid Property

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)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36/37/39
HS Code 
29212900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

TCI Chemical
Product number
E0393
Product name
N,N,N',N'-Ethylenediaminetetrakis(methylenephosphonic Acid)
Purity
>98.0%(T)
Packaging
25g
Price
$50
Updated
2024/03/01
TCI Chemical
Product number
E0393
Product name
N,N,N',N'-Ethylenediaminetetrakis(methylenephosphonic Acid)
Purity
>98.0%(T)
Packaging
100g
Price
$114
Updated
2024/03/01
TCI Chemical
Product number
E0393
Product name
N,N,N',N'-Ethylenediaminetetrakis(methylenephosphonic Acid)
Purity
>98.0%(T)
Packaging
500g
Price
$303
Updated
2024/03/01
TRC
Product number
E918323
Product name
Ethylenediaminetetra(methylenephosphonicacid)
Packaging
25g
Price
$120
Updated
2021/12/16
Chem-Impex
Product number
37151
Product name
N,N,N',N'-Ethylenediaminetetrakis(methylenephosphonicacid),98%(Assaybytitration)
Purity
98%(Assaybytitration)
Packaging
250G
Price
$134.4
Updated
2021/12/16
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Ethylenebis(nitrilodimethylene)tetraphosphonic acid Chemical Properties,Usage,Production

Uses

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

Flammability and Explosibility

Not classified

Ethylenebis(nitrilodimethylene)tetraphosphonic acid Preparation Products And Raw materials

Raw materials

Ethylenediamine formaldehyde Trisodium phosphate Formaldehyde Phosphorus trichloride Cobalt chloride SULPHOSUCCINIC ACID ESTER

Preparation Products

boiler water treatment agent NS-404 boiler watet treatment agent NS-401
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View Lastest Price from Ethylenebis(nitrilodimethylene)tetraphosphonic acid manufacturers

Henan Fengda Chemical Co., Ltd
Product
Ethylenebis(nitrilodimethylene)tetraphosphonic acid 1429-50-1
Price
US $5.00-0.10/KG
Min. Order
1KG
Purity
98%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-03-27
Shandong Juchuang Chemical Co., LTD
Product
Edtmps 1429-50-1
Price
US $48.00-31.00/kg
Min. Order
500kg
Purity
99.9
Supply Ability
200ton
Release date
2024-03-14
Hebei Yanxi Chemical Co., Ltd.
Product
Ethylenebis(nitrilodimethylene)tetraphosphonic acid 1429-50-1
Price
US $20.00-2.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
10 tons
Release date
2023-10-09

1429-50-1, Ethylenebis(nitrilodimethylene)tetraphosphonic acidRelated Search:

Amino tris(methylene phosphonic acid) Ethylenediamine tetra(methylenephosphonic acid) pentasodium salt [ethylenebis[nitrilobis(methylene)]]tetrakisphosphonic acid, sodium salt Methylene Blue 2-(2-Aminoethylamino)ethanol Citric acid Folic acid 1-Hydroxyethylidene-1,1-diphosphonic acid N,N,N',N'-Tetramethylethylenediamine N,N,N',N'-Tetrakis(2-hydroxypropyl)ethylenediamine 4,4'-Diphenylmethane diisocyanate Ethyl 2-(Chlorosulfonyl)acetate Hyaluronic acid Stearic acid TETRAPHENYLOLETHANE GLYCIDYL ETHER ETHYL 1,2,4-TRIAZINE-3-CARBOXYLATE 5-BROMO-PYRAZOLO[1,5-A]PYRIDINE-3-CARBOXYLIC ACID ETHYL ESTER Ascoric Acid

  • EDITEMPA
  • 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
  • edtmp
  • EDTPO
  • Methylene Phosphonic Acid
  • 1,2-ethanediylbistetraphosphonic acid
  • Phosphonic acid, 1,2-ethanediylbisnitrilobis(methylene)tetrakis-
  • n,n,n',n'-ethylenediaminetetrakis(methylenephosphonic acid)
  • ETHYLENEDIAMINE TETRA(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+%
  • N,N,N',N'-Ethylenediaminetetrakis(methylenephosphonic Acid) Hydrate &gt
  • 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
  • Ethylenediaminetetra(methylenephosphonic acid) (EDTMP)
  • 1429-50-1
  • 1492-50-1
  • C6H20N2O12P4xH2O
  • C6H20N2O12P4
  • Water treatment
  • Organics
  • Phosphonate antiscalant