Dipotassium Phosphate Anhydrous, White Crystal 99% Dipotassium Hydrogen Phosphate
Dipotassium phosphate is a kind of white powder chemicals ,can used as flavoring agent of synthesis alcohol, bacterial of fermentation industry and baking, as acidulant and buffer agent of dry powder drinking such as coffee to supply potassium, and also as supplimentary of mineral.
1. CAS: Anhydrous:7758-11-4 ; Trihydrate:16788-57-1
2. Molecular Weight: Anhydrous:174.18 ; Trihydrate:228.18
3. Molecular Formula: K2HPO4 ; K2HPO4· 3H2O
4. Character: Dipotassium phosphate colorless or white square crystal granule, easily deliquescent, alkaline, insoluble in ethanol. PH value is about 9 in 1% aqueous solution.
5. Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer.
6. Usage: In food industry, dipotassium phosphate is used as buffering agent, chelating agent, yeast food, emulsifying salt, synergistic agent of anti-oxidation.
7. Storage & Transportation: Dipotassium phosphate should be stored in a dry and ventilating warehouse. Be cautious to keep away from moisture and hot; unloaded with care, so as to avoid the damage. Furthermore, it should be stored separately from poisonous substances.
Item | value |
Classification | Phosphate |
Type | Potassium Phosphate |
CAS No. | 7758-11 |
Other Names | Potassium Dibasic phosphate |
MF | K2HPO4 |
EINECS No. | 231-834-5 |
Place of Origin | China |
Grade Standard | Electron Grade, Food Grade, Reagent Grade |
Purity | 98%-99% |
Appearance | white powder |
Application | emulsifying salt |
Product Name | Dipotassium phosphate |
Color | White Powder |
Shelf Life: | 2 Years |
Sample | Available |
Packing | 25kg Paper Bag |
Keywords | Dipotassium phosphate anhydrous |
20FCL | 12MTS |
HS | 283524 |
Item | DKP Trihydrate (Industrial Grade) | DKP Anhydrous (Industrial Grade) | DKP Trihydrate (Food Grade) | DKP Anhydrous (Food Grade) |
Main Content % | 98-99.49 | 98-98.3 | 98-99.61 | 98-99.75 |
Water Insoluble % | 0.04 | 0.09 | 0.03 | 0.03 |
PH Value (10g/l) | 9.15 | -- | 9.11 | 9.09 |
Arsenic (as As) | 0.01 | <0.0003 | <3 mg/kg | <0.0003 |
Fluorides (as F) | -- | <0.001 | 6.53 mg/kg | 0.0008 |
Lead(as Pb) | 0.005 | <0.0015 | <2 mg/kg | <0.001 |
Cl | 0.05 | -- | -- | -- |
Fe | 0.003 | -- | -- | -- |
Loss on drying | -- | 0.57 | 0.22 | -- |
Usage: In food industry, it is used as buffering agent, chelating agent, yeast food, emulsifying salt, synergistic agent of anti-oxidation.
It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.
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