Sodium Nitrite
Other names: Sodium Nitrite Tech Grade, Industrial Grade Sodium Nitrite, Nitrous Acid Sodium Salt, Diazotizing Salt, Anti-Rust.
Molecular formula: NaNO2
CAS No.: 7632-00-0
EC NO: 231-555-9
UN: 1500
RTECS: RA1225000
Specific gravity: 2.168,
Melting point: 271??C
Decomposition Temperature: 320??C
Molecular weight: 68.9953 g/mol
Molecular formula: NaNO2
Density: 2.168 g/cm3
Melting point: 271 ??C, 544 K, 520 ??F (decomposes)
Appearance: White or slight yellow crystal
Soluble in water, the solution is alkaline, micro-dissolve in alcohol and ethyl ether. It will cause combustion and explosion when contacts with organism.

Usage 
It used as mordant, bleacher, treating compound, corrosion inhibitor, analytical reagent, expander and the material for manufacturing potassium nitrite, nitro compound, azo-dye, as well as metal heat treatment agent, early-strength ad...

Molecular Formula:  NaNO2
CAS NO.: 7632-00-0
HS Code?? 2834100000
UN No. ?? 1500
Hazard category ?? 5.1
EINECS No. ?? 231 -555-9

Property:  White or a little buff fine crystal. The relative molecular weight is 69.0 and density is 2.168. It??s no smell and a little saline taste, easy to be deliquescence and to dissolve in water. The melting point is 271?? and decomposition temperature is 320??. It has the strong oxidizing property, as well as reducing property.

Usage: This product is mainly used as raw material for manufacturing nitro compounds, azo dyes, etc., as mordant and bleach for fabric dyeing, as well as metal heat treatment agent, electroplating corrosion inhibitor, and as instrument disinfection and antiseptic in medicine. Cement early strength agent, antifreeze, etc. It is mainly...

White or slightly yellow crystals or powder with hydroscopic,slightly soluble in alcohol and ether,intense toxic,specific gravity 2.168 melting point 271?C