Customization: | Available |
---|---|
CAS No.: | 144-55-8 |
Formula: | Nahco3 |
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1.Chemical name: Sodium bicarbonate
2.Molecular formula:
Property: white powder or tiny crystal, inodorous and salty, easily soluble in water, insoluble in alcohol, presenting slightly alkalinity, decomposed when heating, decomposed slowly when exposed to moist air.
Cautions: Keeping away from sunlight and moisture,storing in well ventilated dry place.
Application:as yeast in the food industry, detergent additives, carbon dioxide generant,
pharmaceutical raw materials.
Items | Index |
Food Grade | Pharmaceutical Grade | |
NaHCO3: | 99~100.5% | 99~100.5% |
Cl: | 0.4%Max | 0.02%Max |
Arsenic(As): |
0.000098% |
0.0002%Max |
Heavy Metals(As Pb): |
0.00047% |
0.0005%Max |
PH value: | 8.5Max | 8.5Max |
Sulphate | -- | 0.005%Max |
Fe: | -- | 0.0005%Max |
Sodium | -- | Positive reaction |
Appearance of solution |
0.19% |
Clear and colorless |