product Name |
Potassium Diphosphate |
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 |
InChI |
InChI=1/4K.H4O7P2/c;;;;1-8(2,3)7-9(4,5)6/h;;;;(H2,1,2,3)(H2,4,5,6)/q4*+1;/p-4 |
CAS Registry Number |
7320-34-5 |
EINECS |
230-785-7 |
Molecular Structure |
|
Melting point |
1109℃ |
Water solubility |
SOLUBLE |
Hazard Symbols |
Xi:Irritant; |
Risk Codes |
R36/37/38:; |
Safety Description |
S26:;
S36:; |
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