Potassium pyrophosphate
(50220032 | 7320-34-5)

CAS: 7320-34-5
Molecular Formula: K4P2O7
Molecular Weight: 330.34
Availablility: Inquire for Status
Downloads: Product Specification | Safety Data Sheet [EN]
Potassium pyrophosphate Chemical Structure

50220032-500g 500g £26.40
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50220032-500g 500g €39.60
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50220032-500g 500g $47.52
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Safety Data Sheet
Certificate of Analysis

Product Detail
Product Code 50220032
Product Name Potassium pyrophosphate
Categories Building Blocks Inorganic Chemicals Salts
CAS 7320-34-5
Molecular Formula K4P2O7
Molecular Weight 330.34
Storage Details Ambient
Harmonised Tariff Code 28353900

Product Specification
Heavy metals <0.003%
pH 10 - 10.7
Fe <0.01%
P2O5 >42%
K2O >56%
Cl <0.45%
Appearance White powder or block
Water Insolubles <0.1%
K4P2O7 >98%

Safety Information
Exclamation Mark
Signal word warning
Hazard statements
  • H319: Causes serious eye irritation
Precautionary statements
  • P280: Wear protective gloves/protective clothing/eye protection/face protection

  • P305+351+338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do, continue rinsing