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Product Details:
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| Name: | Sodium Nitrite | Appearance: | White Crystals |
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| Purity: | 99.0% | MF: | NaNO2 |
| EINECS No.: | 231-555-9 | CAS No.: | 7632-00-0 |
| High Light: | 99.0% Purity NaNO2 Sodium Nitrite,7632-00-0 NaNO2 Sodium Nitrite |
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The chemical formula of sodium nitrite is NaNO2, which is a colorless or yellow crystal, with a relative density of 2.168 (0°C), a melting point of 271°C, and it decomposes at 320°C. It is easily soluble in water, and its aqueous solution is alkaline due to the hydrolysis of nitrite. Sodium nitrite has both oxidizing properties and reducing properties, mainly oxidizing. It is mainly oxidizing in acidic solutions, and reductive in alkaline solutions or when encountering strong oxidants. Friction or impact with sulfur, phosphorus, organic matter, etc. can cause combustion or explosion.
| Test Items | Standard | Test Results |
| Content of sodium nitrite(NaNO2) % | ≥ 98.5 | 99 |
| Content of sodium nitrate(NaNO3) % | ≤ 1.3 | 1 |
| Content of chloride(NaCl) % | ≤ 0.17 | 0.082 |
| Content of insolubles in water % | ≤ 0.06 | 0.017 |
| Moisture % | ≤ 2 | 0.8 |
| Apperance of product | White fine crystal with slightly yellowish | |
| Package and Trade mark | By woven plastic bag outer and white plastic bag inner | |
| Remark | First Quality | |
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