Chemical name: Ammonium hydrogen phosphate
Molecular formula: (NH4)2HPO4
Molecular weight:132.062
Cas No.：7783-28-0
Einecs:231-987-8
H.S code:3105300
Character: It is colorless and odorless crystal granular or powder. Melting point 190℃. Insoluble in ethanol and acetone. Density is 1.619g/cm3. Exposed to air,ammonia is lost and converted to ammonium dihydrogen phosphate.
Usage: In food industry, it is used as food leavening agent, dought regulator,yeast food, brewing fermentation agent and buffering agent.
Packing: It is packed in 25kgs kraft paper bag or plastic woven bag. Inside line with PE bag. 20’fcl put 23mts without pallet
Storage and transportation: It should be stored in dry and ventilative warehouse. Kept away from heat and moisture . It must be stored separately from poisonous substances.
Specification:
| Name of Index | GB30613-2014 | Result |
| Character | Colorless crystal or white crystalline powder,
Tasteless |
Conform |
| Content(On the base of dry basis) w%≥ | 96.0-102 | 99.2 |
| P2O5 w% ≥ | 53 | 53.03 |
| Water insoluble substance w%≤ | 0.2 | Conform |
| Arsenic(As) mg/kg ≤ | 3 | <3 |
| Ph(5%water solution) | 7.6-8.4 | 7.8 |
| Fluoride(F) mg/kg≤ | 10 | 4 |
| Pb mg/kg ≤ | 3 | <3 |
| Total Nitrogen(N) w% ≥ | 21 | 21.1 |
| Moisture w% ≤ | 4 | 0.35 |
| Heavy metals mg/kg ≤ | 10 | 10 |
