سدیم هیدروژن کربنات
اطلاعات عمومی
اطلاعات عمومی
| Chemical formula: NaHCO3 | Molar Mass: 84.01 g/mol |
| Appearance: White solid | Density: 2.22 g/cm3 (20 °C) |
| Solub. in water: 96 g/l (20 °C) | Melting point: 270 °C (decomposition) |
| Boiling point: N/A | Flash point: N/A |
| Storage temp.: Below +30 °C | Cautions: Causes eye irritation |
| R: N/A | S: N/A |
| HS-No.: 2836 30 00 | EC-Index-No.: 205-633-8 |
مشخصات فنی
مشخصات فنی
| Assay | 99.0 – 100.5 | % | |
| Solubility | Conforms | ||
| Insoluble substances | Conforms | ||
| Identification (sodium) | Conforms | ||
| Identification (Bicarbonate ) | Conforms | ||
| Chloride (Cl) | ≤ | 0.015 | % |
| Loss on drying (silica gel) | ≤ | 0.25 | % |
| Normal Carbonate | Conforms | ||
| Limit of Sulfur Compounds | ≤ | 0.015 | % |
| Elemental Impurities & Heavy Metals | See COA | ||
| Residual solvents | See COA |
کد سفارش
کد سفارش
| Ordering code | 1 kg | 2.5 kg | 5 kg | 10 kg | 20 kg |
| P.E. | 430.05.01000.02 | 430.05.05000.02 | 430.05.10000.02 | ||
| Glass |
علائم هشدار
علائم هشدار
| Hazard Symbol |
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محصولات مرتبط
