Properties: Sodium nitrite is white or slight yellow crystal. Molecular formula: NaNO2 Molecular weight: 69.00 SG: 2.168 MP: 271°C. Specification: (GB2367-90) Index name Premium grade First grade Second grade Assay% ≥99.0 ≥98.5 ≥98.0 sodium nitrate% <0.80 <1.00 <1.90 Chloride% ≤0.10 ≤0.17 - Moisture% ≤1.8 ≤2.0 ≤2.5 Water insoluble matter% ≤0.05 ≤0.06 ≤0.1 Uses: mordant, bleaching agent, heat treatment agent, inhibitor, reagent, vasodilator and material of chemicals. Packing: PE bag lind PP woven bag, sealed by mechanical sewing. Net wt. 50kg or 25kg.
mordant, bleaching agent, heat treatment agent, inhibitor, reagent, vasodilator and material of chemicals.

CAS NO:7632-00-0

EC NO:231-555-9

Molecular Formula:NaNO₂

Molecular Weight:68.9953

Synonyms:;Sodium nitrite,food grade;

Molecular Structure: