详情
. Name: Sodium nitrite
2. Synonyms: Nitrous acid sodium salt, diazotizing salt,
anti-rust
3. CAS No: ********0
4. Molecular formula: NaNO2
5. Molecular Weight: *8.*9
6. Appearance: White to off-white powder
Melting point: **1 degree
Boiling point: **0 degree
Solubility in water: **0 g/L (*0degree)
Package: *5kg/bag
7. Application: Mordant, bleaching agent, heat treatment agent,
inhibitor, reagent, vasodilator and material of chemicals.
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| Index name |
Premium grade |
| Assay% |
≥ *9.0 |
| sodium nitrate% |
< 0.*0 |
| Chloride% |
≤ 0.*0 |
| Moisture% |
≤ 1.4 |
| Water insoluble matter% |
≤ 0.*5 |
