Formula: NH4HCO3
M.W.: 79.06
Description: Colorless crystals or white crystalline powder,soluble in water,insoluble in alcohol and acetone,aqueous solution appears alkali,specific graivty 1.58,melting point 107.5°C.
|
Specifications
|
|
Assay:
|
99.2%-101.0%
|
|
Arsenic:
|
0.0002% max
|
|
Heavy metals:
|
0.0005% max
|
|
Iron:
|
0.002% max
|
|
Ash:
|
0.008% max
|
|
Sulfate:
|
0.007% max
|
|
Chloride:
|
0.007% max
|
|
Sulfide:
|
0.0002% max
|
Uses: It can soften bread and biscuits in foodstuff industry
|