Product Description

Wintersun code: 01-014
CAS Number: 1066-33-7
Molecular Formula: NH4HCO3
Molecular Weight: 79.06

Physical And Chemical Properties

Physical State: White crystal with slight ammonia odor
Melting Point: 107-108°C (Decomposes 36-60 C)
Specific Gravity: 1.59
Solubility in Water: 17.4% at 20 C
PH: 7.8
NFPA Ratings: Health: 1; Flammability: 0; Reactivity:0
Stability: Stable under ordinary conditions


Substitute for yeast in baking, production of ammonium salts, ingredient of fire extinguishing compounds, pharmaceuticals, dyes & pigments, degreasing textiles, inflater for rubber, food additive, in cooling baths, in compost heaps to accelerate decomposition, manufacture of ceramics, chrome leather tanning, manufacture of catalysts.

Sales Specification

NH4HCO3 (Purity): 99.20 % – 100.50 %
Chloride (as Cl): 0.003 % Max
Sulphate (compound of sulfur as SO4): 0.007 % Max
Non-Volatile Substances: 0.05 % Max
Arsenic (As): 0.0002 % Max
Lead (as Pb): 0.0002 % Max


In 55.12 lb bag 40 bags per pallet