ammonium bicarbonate
formula: NH4 HCO 3
m. w. : 79.06
cas no.: 1066-33-7
grade: food additive grade edible, fcc iii
description: white powdered crystalline, with weak ammonia odour, easily soluble in water; it is unstable and absorbs moisture when exposed to moist air; decomposed to NH3 , CO 2 and N2O at 35 °C .
specifications:
Assay (NH4HCO3 ): |
99.2-101.0% |
Chlorides (Cl): |
0.007%max. |
Sulfides (s): |
0.0002%max. |
Sulphates (SO4 ): |
0.007%max. |
Ash: |
0.008%max. |
Iron(Fe): |
0.002%max. |
Arsenic(As): |
0.0002%max. |
Heavy metals (Pb): |
0.0005%max. |
uses: for foodstuff industry, pharmaceutical industry, metallurgy of rare metals etc.
packing: in plastic woven bag, with plastic lining, net weight 25kgs.
cautions: take precautions against humidity and heat, stored in cold shady place. |
