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Reference substances

Reference substances

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General information

Inventory

EC number:
219-574-0
EC name:
Pyrophosphoric acid
CAS number:
2466-09-3

No inventory information available

Reference substance information

IUPAC name:
diphosphoric acid
Synonyms
Names:
Diphosphoric-acid-

CAS information

CAS number:
2466-09-3

Molecular and structural information

Molecular formula:
H4O7P2
Molecular weight:
177.975
SMILES notation:
OP(=O)(O)OP(=O)(O)O
InChl:
InChI=1/H4O7P2/c1-8(2,3)7-9(4,5)6/h(H2,1,2,3)(H2,4,5,6)
Structural formula:
Chemical structure