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Reference substances

Reference substances

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General information

Inventory

EC number:
267-956-0
EC name:
(1-hydroxyethylidene)bisphosphonic acid, potassium salt
CAS number:
67953-76-8

No inventory information available

Reference substance information

IUPAC name:
Potassium salts of (1-hydroxyethylidene)bisphosphonic acid (1-4K:1)
Synonyms
Names:
Phosphonic acid, (1-hydroxyethylidene)bis-, potassium salt
Identifier:
CAS number
67953-76-8
Identifier:
IUPAC name
potassium hydrogen (1-hydroxy-1-phosphonoethyl)phosphonate
Identifier:
common name
Potassium Salts of (1-Hydroxyethylidene)bisphosphonic acid (2-3:1)
Identifier:
common name
Potassium Salts of (1-Hydroxyethylidene)bisphosphonic acid (2-3K:1)
Identifier:
other: Molecular formula
C2H8O7P2.xK
Identifier:
other: SMILES notation
[K+].CC(O)(P(=O)(O)O)P(=O)(O)[O-]

CAS information

CAS number:
67953-76-8

Molecular and structural information

Molecular formula:
C2H6K2O7P2
C2H5K3O7P2
Molecular weight:
>= 282.21 - <= 320.3
SMILES notation:
HEDP-2K
CC(P(=O)(O)[O-])(P(=O)(O)[O-])O.[K+].[K+]
HEDP-3K
CC(P(=O)(O)[O-])(P(=O)([O-])[O-])O.[K+].[K+].[K+]
InChl:
InChI=1/C2H8O7P2.K/c1-2(3,10(4,5)6)11(7,8)9;/h3H,1H3,(H2,4,5,6)(H2,7,8,9);/q;+1/p-1
Structural formula:
Chemical structure