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Reference substances

Reference substances

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General information

Inventory

EC number:
232-088-3
EC name:
Trisodium trimetaphosphate
CAS number:
7785-84-4

No inventory information available

Reference substance information

IUPAC name:
trisodium trioxo-1,3,5,2λ⁵,4λ⁵,6λ⁵-trioxatriphosphinane-2,4,6-tris(olate)
Synonyms
Names:
Sodium trimetaphosphate
Identifier:
CAS number
7785-84-4
Identifier:
IUPAC name
trisodium 1,3,5,2,4,6-trioxatriphosphinane-2,4,6-triolate 2,4,6-trioxide
Identifier:
IUPAC name
trisodium 1,3,5,2,4,6-trioxatriphosphinane-2,4,6-triolate 2,4,6-trioxide
Identifier:
other: Molecular formula
H3O9P3.3Na
Identifier:
other: Molecular formula
H3O9P3Na3
Identifier:
other: SMILES notation
[O-]P1(=O)OP(=O)(OP(=O)(O1)[O-])[O-].[Na+].[Na+].[Na+]
Sodium trimetaphosphate

CAS information

CAS number:
7785-84-4

Molecular and structural information

Molecular formula:
H3O9P3.3Na or O3P3.3Na
Molecular weight:
>= 306 - <= 309
SMILES notation:
[O-]P1(=O)OP(=O)(OP(=O)(O1)[O-])[O-].[Na+].[Na+].[Na+]
InChl:
InChI=1S/3Na.H3O9P3/c;;;1-10(2)7-11(3,4)9-12(5,6)8-10/h;;;(H,1,2)(H,3,4)(H,5,6)/q3*+1;/p-3
Structural formula:
Chemical structure