Ammonium bicarbonate CAS 1066-33-7 is white crystalline powder with slight ammonia odor. It is a low-cost inorganic carbonate, decomposing easily when heated, widely used as leavening agent in food, fertilizer and industrial raw material. TNJ Chemical is the leading manufacturer and exporter since 2001. We guarantee high quality, competitive price, stable supply, fast delivery and tech support etc. To inquire more, please contact sales@tnjchem.com
Product Information
CAS No.: 1066-33-7
Synonyms: Ammonium hydrogen carbonate
Molecular Formula: NH₄HCO₃
Molecular Weight: 79.06
EINECS: 213-911-5
Chemphysical Properties
Appearance: white crystalline powder
Density: 1.58 g/cm³
Solubility: soluble in water, insoluble in ethanol
Stability: unstable at room temperature, decomposes into ammonia, carbon dioxide and water when heated
Odor: faint ammonia smell
Quality Specification
| Item | Food Grade | Industrial Grade |
|---|---|---|
| Assay | ≥99.2% | ≥99.0% |
| Water | ≤0.50% | ≤0.80% |
| Ash | ≤0.008% | ≤0.02% |
| Heavy Metal (Pb) | ≤5 ppm | — |
| Arsenic (As) | ≤2 ppm | — |
Use & Application
Food industry: leavening agent for biscuits, pastries and puffed food
Agriculture: nitrogen fertilizer for soil and crop planting
Chemical industry: raw material for ammonium salts synthesis
Textile: dyeing auxiliary
Fire extinguishing agent, fermentation additive
Packaging & Storage
Package: 25kg plastic woven bag with inner PE bag
Store in cool, dry and ventilated warehouse; sealed well, avoid heat and moisture, separate from acids
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