Electronic Grade Ammonium Hydrogen Phosphate Diammonium Phosphate

• CAS No.: 231-987-8
• EINECS: 231-987-8
• Certification: CCIC, CIQ, RoHS, ISO, Kosher, Halal
• Purity: 96% Min
• Type: Ammonium Phosphate
• Grade Standard: Electron Grade
• Model NO.: Electronic Grade
• Einecs No.: 231-987-8
• Usage: Reagent Ingredients
• Other Name: DAP
• Appearance: White Crystal
• Transport Package: 25kg/Bag
• Specification: GB
• Trademark: KOLOD
• Origin: Jiangsu
• HS Code: 31054000
• Production Capacity: 6000mts/Year

Product Description

1. Chemical Name: Ammonium Hydrogen Phosphate
2. Molecular Formula:  (NH₄)₂HPO₄ 
3. Molecular Weight:  132.06
4. CAS:  7783-28-0
5. Character: It is colorless crystal or white crystalline powder, tasteless. Melting point is 190 ºC. 1g Ammonium Hydrogen Phosphate could be dissolved in 1.7mL water or 0.5mL boiling water. It's insoluble in ethanol . PH value of its' aqueous solution is 8. It'll lose ammonium and change to Ammonium Dihydrogen Phosphate in air.
6. Usage: In food industry, it is used as food leavening agent, dough regulator, yeast food, brewing fermentation agent and buffering agent.
7. Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.
8. Storage & Transportation: 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.
 

Specification	GB 1886.331-2021	FCC VII
Assay,w/%	96.0-102.0	96.0-102.0
pH Value	7.6-8.2	-------
Lead, mg/kg              ≤	4	4
Fluoride, mg/kg           ≤	10	10
Heavy Metals (Pb), mg/kg   ≤	10	-------
As, mg/kg           ≤	3	3