Chlorides
Ammonium chloride (industrial grade)
Description:
Ammonium chloride is a versatile mineral salt that is used in various industries such as the pharmaceutical industry, the cosmetics industry and food production. Ammonium chloride is mainly produced using the modified Solvay process, which accounts for around 80 % of global production.
Additional Info:
CAS NO.: 12125-02-9
EC NO.: 235-186-4
Formula: NH₄Cl
Mol. weight: 53.49 g/mol
Specifications:
Parameter | Result |
Assay | ≥ 99.5% |
Vapor density | 1.9 (vs air) |
Vapor pressure | 1 mmHg (160 4 °C) |
Impurities | ≤ 0.005% insolubles |
LGN residue | ≤ 0.01% |
pH | 4.5 – 5.8 (25 °C, 5%) |
Melting Point | 340 °C (subl)(ht) |
Phosphate (PO43) | ≤ 2 ppm |
Sulfate (SO4°) | ≤ 0.002% |
