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Reference substances

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IUPAC name:
pentaphosphoric acid

Inventory

EC number:
235-633-3
EC name:
Pentaphosphoric acid
CAS number:
12395-97-0
CAS number:
12395-97-0
Synonyms
Names:
Pentaphosphoric acid
Identifier:
IUPAC name
{[hydroxy({[hydroxy({[hydroxy(phosphonooxy)phosphoryl]oxy})phosphoryl]oxy})phosphoryl]oxy}phosphonic acid
Identifier:
other: InChl
InChI=1S/H7O16P5/c1-17(2,3)13-19(7,8)15-21(11,12)16-20(9,10)14-18(4,5)6/h(H,7,8)(H,9,10)(H,11,12)(H2,1,2,3)(H2,4,5,6)
Identifier:
other: SMILES notation
OP(O)(=O)OP(O)(=O)OP(O)(=O)OP(O)(=O)OP(O)(O)=O
Identifier:
other: SMILES notation
OP(O)(OP(OP(OP(OP(O)(O)=O)(O)=O)(O)=O)(O)=O)=O

Molecular and structural information

Molecular formula:
H7O16P5
Molecular weight:
417.915
SMILES notation:
OP(=O)(O)OP(=O)(O)OP(=O)(O)OP(=O)(O)OP(=O)(O)O
InChl:
InChI=1/H7O16P5/c1-17(2,3)13-19(7,8)15-21(11,12)16-20(9,10)14-18(4,5)6/h(H,7,8)(H,9,10)(H,11,12)(H2,1,2,3)(H2,4,5,6)
Structural formula:
Chemical structure

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