Pyrophosphoric acid

CAS 2466-09-3 · H4O7P2 · 177.98 g/mol

Structure of Pyrophosphoric acid

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Basic information

CAS number	2466-09-3
Product name	Pyrophosphoric acid
Chinese name	焦磷酸
Synonyms	DIPHOSPHORIC ACID
Chinese synonyms	焦磷酸; 二磷酸; 焦磷酸(>45%,BR)
Molecular formula	H4O7P2
Molecular weight	177.98 g/mol
EC number	219-574-0

Certificate of Analysis

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Packaging

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Properties & storage

Appearance	White to very pale yellow glassy solid
Boiling Point	61 ( ℃ )