![Potassium pyrophosphate](https://www.quarkochem.com/wp-content/uploads/2023/09/Potassium-pyrophosphate.png)
Potassium pyrophosphate
CAS: 7320-34-5
Molecular Formula: K4P2O7
Molecular Weight: 330.34
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 | 2835390000 |
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
Pictograms |
|
||||
Signal word | Warning | ||||
Hazard statements | H319: Causes serious eye irritation | ||||
Precautionary statements | P280: Wear protective gloves/protective clothing/eye protection/face protection
P302+352: IF ON SKIN: Wash with soap and water P305+351+338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do, continue rinsing P337+313: If eye irritation persists get medical advice/attention |