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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

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Reference substances

Reference substances

Currently viewing:
IUPAC name:
octadecasodium ({[2-({2-[bis(hydrogen phosphonatomethyl)amino]ethyl}(hydrogen phosphonatomethyl)amino)ethyl](hydrogen phosphonatomethyl)amino}methyl)phosphonate {[(hydrogen phosphonatomethyl)({2-[(hydrogen phosphonatomethyl)({2-[(hydrogen phosphonatomethyl)(phosphonatomethyl)amino]ethyl})amino]ethyl})amino]methyl}phosphonate {[(hydrogen phosphonatomethyl)({2-[(hydrogen phosphonatomethyl)({2-[(hydrogen phosphonatomethyl)(phosphonomethyl)amino]ethyl})amino]ethyl})amino]methyl}phosphonate

Inventory

Synonyms
Names:
Identifier:
EC number
701-216-4
Identifier:
IUPAC name
Sodium salts of [[(phosphonomethyl)imino]bis[ethane-2,1- diylnitrilobis(methylene)]]tetrakisphosphonic acid (5-7 Na:1)
Identifier:
IUPAC name
Sodium salts of [[(phosphonomethyl)imino]bis[ethane-2,1-diylnitrilobis(methylene)]]tetrakisphosphonic acid (5-7 Na:1)
Identifier:
IUPAC name
Sodium salts of [[(phosphonomethyl)imino]bis[ethane-2,1-diylnitrilobis(methylene)]]tetrakisphosphonic acid (5-7:1)
Identifier:
common name
DTPMP (5-7Na)
Identifier:
other: Molecular formula
DTPMP-5Na C9H21N3Na5O15P5 DTPMP-6Na C9H20N3Na6O15P5 DTPMP-7Na C9H19N3Na7O15P5
Identifier:
other: Molecular formula
DTPMP-5Na C9H23N3Na5O15P5 DTPMP-6Na C9H23N3Na6O15P5 DTPMP-7Na C9H23N3Na7O15P5
Identifier:
other: SMILES notation
DTPMP-5Na [O-]P(=O)(CN(CCN(CP(=O)(O)[O-])CP(=O)([O-])[O-])CCN(CP(=O)(O)[O])CP(=O)([O])[O-])O.[Na+].[ Na+].[Na+].[Na+].[Na+] DTPMP-6Na [O-]P(=O)(CN(CCN(CP(=O)(O)[O-])CP(=O)([O-])[O-])CCN(CP(=O)(O)[O-])CP(=O)([O])[O-])O.[Na+].[N a+].[Na+].[Na+].[Na+].[Na+] DTPMP-7Na [O-]P(=O)(CN(CCN(CP(=O)(O)[O-])CP(=O)([O-])[O-])CCN(CP(=O)(O)[O-])CP(=O)([O-])[O-])O.[Na+]. [Na+].[Na+].[Na+].[Na+].[Na+].[Na+]
Identifier:
other: SMILES notation
DTPMP-5Na [O-]P(=O)(CN(CCN(CP(=O)(O)[O-])CP(=O)([O-])[O-])CCN(CP(=O)(O)[O])CP(=O)([O])[O-])O.[Na+].[Na+].[Na+].[Na+].[Na+] DTPMP-6Na [O-]P(=O)(CN(CCN(CP(=O)(O)[O-])CP(=O)([O-])[O-])CCN(CP(=O)(O)[O-])CP(=O)([O])[O-])O.[Na+].[Na+].[Na+].[Na+].[Na+].[Na+] DTPMP-7Na [O-]P(=O)(CN(CCN(CP(=O)(O)[O-])CP(=O)([O-])[O-])CCN(CP(=O)(O)[O-])CP(=O)([O-])[O-])O.[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+]
Identifier:
other: InChl
DTPMP-5Na [O-]P(=O)(CN(CCN(CP(=O)(O)[O-])CP(=O)([O-])[O-])CCN(CP(=O)(O)[O])CP(=O)([O])[O-])O.[Na+].[Na+].[Na+].[Na+].[Na+] DTPMP-6Na [O-]P(=O)(CN(CCN(CP(=O)(O)[O-])CP(=O)([O-])[O-])CCN(CP(=O)(O)[O-])CP(=O)([O])[O-])O.[Na+].[Na+].[Na+].[Na+].[Na+].[Na+] DTPMP-7Na [O-]P(=O)(CN(CCN(CP(=O)(O)[O-])CP(=O)([O-])[O-])CCN(CP(=O)(O)[O-])CP(=O)([O-])[O-])O.[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+]
Identifier:
other: Molecular formula
DTPMP-5Na C9H23N3Na5O15P5 DTPMP-6Na C9H23N3Na6O15P5 DTPMP-7Na C9H23N3Na7O15P5
Sodium salts of [[(phosphonomethyl)imino]bis[ethane-2,1-diylnitrilobis(methylene)]]tetrakisphosphonic acid (5-7 Na:1)

Molecular and structural information

Molecular formula:
DTPMP-5Na
C9H23N3Na5O15P5
DTPMP-6Na
C9H22N3Na6O15P5
DTPMP-7Na
C9H21N3Na7O15P5
Molecular weight:
>= 683.11 - <= 727.07
SMILES notation:
DTPMP-5Na
[O-]P(=O)(CN(CCN(CP(=O)(O)[O-])CP(=O)(O)[O-])CCN(CP(=O)([O-])O)CP(=O)(O)[O-])O.[Na+].[Na+].[Na+].[Na+].[Na+]

DTPMP-6Na
[O-]P(=O)(CN(CCN(CP(=O)(O)[O-])CP(=O)([O-])[O-])CCN(CP(=O)(O)[O-])CP(=O)(O)[O-])O.[Na+].[Na+].[Na+].[Na+].[Na+].[Na+]

DTPMP-7Na
[O-]P(=O)(CN(CCN(CP(=O)(O)[O-])CP(=O)([O-])[O-])CCN(CP(=O)(O)[O-])CP(=O)([O-])[O-])O.[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+]
InChl:
TEMPORARY CHANGE DTPMP-5Na = 681.10 g/mol; DTPMP-H = 573.20 g/mol
Structural formula:
Chemical structure

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