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Tetrasodium pyrophosphate

Catalog No. Tetrasodium_pyrophosphate Name Wikipedia.org
CAS Number 7722-88-5 Website http://www.wikipedia.org/
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SYNONYMS

IUPAC name
tetrasodium (phosphonatooxy)phosphonate
IUPAC Traditional name
tetrasodium diphosphate

DATABASE IDS

CAS Number 7722-88-5
Wikipedia Title Tetrasodium_pyrophosphate
PubChem CID 24403

PROPERTIES

Apperance Colorless crystals
Density 2.534 g/cm3
Flash Point Non-flammable
Melting Point 988 °C (anhydrous)
79.5 °C (decahydrate)
Odor odorless
Refractive Index 1.425
Solubility 2.61 g/100 mL (0 °C)
6/7 g/100 mL (25 °C)
42.2 g/100 mL (100 °C) in water
Solubility insoluble in ammonia, alcohol
EU Index Not listed

DETAILS

Description (English)

REFERENCES