Overview

IDCS-b4d0c5a6f209
CAS RN7320-34-5
Synonyms Potassium pyrophosphate
7320-34-5
TKPP
Diphosphoric acid, tetrapotassium salt
TETRAPOTASSIUM PYROPHOSPHATE
Tetrapotassium diphosphorate
Pyrophosphoric acid, tetrapotassium salt
B9W4019H5G
DTXSID3036446
RefChem:897424 More…

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Identification

Molecular FormulaK4P2O7
Molecular Weight330.34 g/mol
CAS Number7320-34-5
IUPAC Name

tetrapotassium;phosphonato phosphate

[O-]P(=O)([O-])OP(=O)([O-])[O-].[K+].[K+].[K+].[K+]
InChI=1S/4K.H4O7P2/c;;;;1-8(2,3)7-9(4,5)6/h;;;;(H2,1,2,3)(H2,4,5,6)/q4*+1;/p-4

RYCLIXPGLDDLTM-UHFFFAOYSA-J

Safety & Regulations

⚠ Warning Handle according to recommended safety guidelines.
  • WarningWarning

Storage Conditions

Store at ambient temperature and humidity (2–8 °C).

View Literature on PubChem
Potassium pyrophosphate

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