Changsha May Chemis Co., Ltd.

Sodium nitrite

Properties: Sodium nitrite is white or slight yellow crystal.
Molecular formula: NaNO2

CAS NUMBER : 7632-00-0
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.