|
Product name |
Dipotassium hydrogen phosphate,trihydrate |
|
Specification |
Food grade |
|
Molecular formula |
K2HPO4·3H2O |
|
CAS |
16788-57-1 |
|
H.S. CODE |
2835240000 |
|
Molecular weight |
228.22 |
|
Appearance |
Colorless crystal |
|
Package |
25KG Woven bags or fiber drums |
Property：
White crystalline or amorphous powder. Soluble in water, a micro alkaline solution. Soluble in alcohol. It has hygroscopic property. After burn into coke phosphate.
Application:
Used in pharmaceutical, fermentation, germiculture and manufacturing focal potassium phosphate, etc.
Test standard：GB 25561-2010
|
Test items |
Specification |
|
Food grade |
|
|
Appearance |
Colorless crystal |
|
Assay |
≥98.0% |
|
Loss on dry |
≤2.0% |
|
Water insoluble |
≤0.2% |
|
Fluoride |
≤10mg/kg |
|
Lead |
≤2 mg/kg |
|
Heavy metals |
≤10 mg/kg |
|
Arsenic |
≤3 mg/kg |
|
pH |
8.6~9.4 |
Storage：
Store in a cool, dry and well ventilated place. Keep away from incompatible substances. Keep container closed.
