| Customization: | Available |
|---|---|
| CAS No.: | 7647-14-5 |
| Formula: | Nacl |
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1. Chemical Name: sodium chloride
2. Molecular Formula: NaCl
3. Molecular Weight: 58.44
4. CAS: 7647-14-5
5. EINECS: 231-598-3
6. Expiration: 24 months
7. Character: It is white or colorless crystal or white powder, odorless. It is easily soluble in water.
8. Usages: It is used as an analytical reagent and also used in the preparation of biological culture media; It is used as acid-base balance regulator, isotonic regulator, salting-out agent and diluent for tablets and capsules, etc. And it is also used for high-purity analysis. Routine blood tests.
| Product: Sodium Chloride | |
| Batch No: 21120703 | Quantity: 25KG |
| Manufacture Date: 2021.12.07 | Expiry Date:2024.12.06 |
| ITEMS OF ANALYSIS | SPECIFICATION | RESULTS |
| Appearance | White crystalline powder or colourless crystals or white pearls, freely soluble in water, practically insoluble in alcohol | Conform |
| Identification | Positive | Positive |
| Loss on drying | ≤ 0.5% | 0.3% |
| Acidity/alkalinity | Conform | Conform |
| Appearance of solution | Conform | Conform |
| As | ≤ 0.0001% | Conform |
| Barium | Conform | Conform |
| Magnesium and alkaline earth metals | ≤ 0.01% | Conform |
| Iron | ≤ 0.0002% | Conform |
| Bromides | ≤ 0.005% | Conform |
| Iodides | Conform | Conform |
| Sulphate | ≤ 0.02% | Conform |
| Heavy metals | ≤ 0.0005% | Conform |
| Aluminium | ≤ 0.00002% | Conform |
| Ferrocyanides | Conform | Conform |
| Phosphates | ≤ 0.0025% | Conform |
| Nitrites | The absorbance is not more than 0.03% | 0.002% |
| Potassium | ≤ 5IU/g | Conform |
| Microbial limit | ≤ 100cfu/g | Conform |
| Assay | 99-100.5% | 100% |
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