| post date: | nov 29,2021 |
| expiry date: | may 28,2022 |
| detailed description: | cas no. :7320-34-5 |
| cas registry number: | 7320-34-5 |
| synonyms: | ;diphosphoric acid, tetrapotassium salt;potassium pyrophosphate;tetra-potassium pyrophosphate;tkpp;tetrapotassium pyrophosphate;tetrapotassium diphosphate;diphosphoric acid, monopotassium salt;tetra potassium pyrophosphate; |
| molecular formula: | k4o7p2 |
| molecular weight: | 330.336522 |
| molecular structure: | 
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| hazard symbols: | |
| risk codes: | r36/37/38:; |
| safety description: | s26:; s36:; |
