Audited Supplier
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144-55-8
Nahco3
Easily Soluble in Water
ISO
MHCO3
99.0% to 101.0%
Sodium Bicarbonate
Medicine Grade
White or Almost White,Crystalline Powder
84.01
Not Greater Than 8.6
Meets The Requirements
Bags with Pallets
25KG/BAG
Cangzhou China
2836300000
Product Description
Sodium Bicarbonate ( sodium hydrogen carbonate)
Molecular formula:NaHCO3
molecular weight:84.01
CAS.No.:144-55-8
structural formula:
Specification of sodium bicarbonate
| Item | Limit |
| Characters | Appearance: white or almost white, crystalline powder. |
| Solubility: soluble in water, practically insoluble in ethanol (96 per cent) When heated in the dry state or in solution , it gradually changes into sodium carbonate. | |
| Identification |
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| |
| |
| Appearance of solution | Solution S is clear and colourless. |
| Carbonates | The pH of freshly prepared solution S is not greater than 8.6. |
| Chlorides | Not more than 150ppm. |
| Sulfates | Not more than 150ppm. |
| Ammonium | Not more than 20ppm. |
| Calcium | Not more than 100ppm. |
| Iron | Not more than 20ppm. |
| Assay | 99.0 per cent to 101.0 per cent . |
• PACKAGING AND STORAGE: Preserve in well-closedcontainers
(Our sodium bicarbonate products comply with BP/USP/EP standards. Divided into two categories: injection grade and oral grade)
