| CAS No.: | 16788-57-1 |
|---|---|
| Certification: | CCIC, CIQ, RoHS, ISO |
| Purity: | ≥99% |
| Type: | Dipotassium Phosphate |
| Grade Standard: | Food Grade |
| CAS: | 16788-57-1 |
| Samples: |
|---|
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Audited Supplier Chemical Name: Dipotassium Phosphate
Molecular Formula: K2HPO4, K2HPO4· 3H2O
Molecular Weight: Anhydrous: 174.18; Trihydrate: 228.18
CAS: Anhydrous: 7758-11-4; Trihydrate: 16788-57-1
Character: Colorless or white square crystal granule, easily deliquescent, alkaline, insoluble in ethanol. pH value is about 9 in 1% aqueous solution.
Uses: Buffering agent, chelating agent, yeast food, emulsifying salt, synergistic agent of anti-oxidation in the food industry.
Packing: Polyethylene bag as inner layer, compound plastic woven bag as outer layer. Net weight: 25kg per bag.
Storage & Transportation: Store in dry, ventilated warehouse. Keep away from moisture and heat. Handle with care during unloading. Store separately from poisonous substances.
| Specification | GB25561-2010 | FCC V |
| Content(Dry Basis) | 98 | 98 |
| Arsenic | 3 | 3 |
| Fluoride | 10 | 10 |
| Heavy Metals | 10 | ---------- |
| Water Insolubles | 0.2 | 0.2 |
| Lead | 2 | 2 |
| Loss on drying | 2.0 | 2.0 |
| 20.0-30.0 | 20.0-30.0 | |
| pH Value | 9.0±0.4 | ---------- |
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