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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Diss Factsheets

Reference substances

Reference substances

Currently viewing:
IUPAC name:
Polyphosphoric acids

Inventory

EC number:
232-417-0
EC name:
Polyphosphoric acids
CAS number:
8017-16-1
CAS number:
8017-16-1
Synonyms
Names:
polyphosphoric acid EC No. 232-417-0
Identifier:
IUPAC name
polyphosphoric acid
Identifier:
other: Molecular formula
H(n+2)O(3n+1)Pn; n = 1-5
Identifier:
other: Molecular formula
H3(PO4)n (n=0-4)
Identifier:
other: SMILES notation
n.a.

Molecular and structural information

Molecular formula:
H(n+2)O(3n+1)Pn
Molecular weight:
> 97.995 - < 417.915
SMILES notation:
Multi-Constituent Substance
Structural formula:
Chemical structure

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