potassium pyrophosphate
Product Description
| Product | potassium pyrophosphate |
| CAS | 7320-34-5 |
| Synonym | Diphosphoric acid tetrapotassium salt, Potassium diphosphate, Potassium pyrophosphate, Potassium pyrophosphate, normal, Tetrapotassium diphosphate TKPP, Diphosphoric acid, potassium salt (1:4), Tetrapotassium pyrophosphate |
Typical Product Specifications
| Very Soluble | in water forming alkaline solns. |
| Melting Point | 1090 c |
| pH | 10.5 (1) |
| Insolubility | in alcohol |
| Odor | odorless |
| Molecular weight | 330.4 |
| Color | white granulated or colorless crystal |
| Specific gravity | 2.33 |
| Chemical Structure |  |
| Notes | Use: BUFFERING, CHELATING, ORAL CARE |
| Class | Unclassified |
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