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Product Details:
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| Cas No: | 7632-00-0 | Einecs No: | 231-555-9 |
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| Density: | 2.17 G/cm3 | Refractive Index: | 1.391 |
| Stroage: | Dry And Ventilated Warehouse | Appearance: | White Or Slightly Yellowish Crystalline Powder |
| Toxicity: | Toxic If Ingested Or Inhaled | Hs Code: | 28341000 |
Used as Antiseptic NaNO2 Sodium Nitrite White Crystal
Sodium nitrite is an inorganic salt formed by the combination of nitrite ions and sodium ions. Sodium nitrite is easily deliquescent and easily soluble in water and liquid ammonia. Its aqueous solution is alkaline and slightly soluble in organic solvents such as ethanol, methanol. Sodium nitrite has a salty taste and is sometimes used to make fake table salt. Sodium nitrite reacts with oxygen to form sodium nitrate when exposed to air. If heated to above 320°C, it decomposes to form nitrogen dioxide, nitric oxide, and sodium oxide. It is easy to burn and explode when in contact with organic matter.
| Item | Quality Index | ||
| High-Class | First-Class | Qualified-Class | |
| Purity | 99.0% min | 98.5% min | 98.0% min |
| Moisture | 1.4% max | 2.0% max | 2.5% max |
| Chlorides (As NaCL) | 0.10% max | 0.15% max | ---- |
| Sodium nitrate | 0.8% max | 1.0% max | 1.5% max |
| Water insolubles | 0.05% max | 0.06% max | 0.10% max |
Contact Person: Jessic
Tel: +86 13928889251
Fax: 86-020-22307821
