Molecular formula：NaNO2
Molecular weight：69.00
CAS No.：7632-00-0
Property：White to slightly yellowish crystalline powder, hygroscopic, easily soluble in water, slightly soluble in ethanol, methanol, ether. Specific gravity: 2.168, melting point 271 ℃. It has both oxidation and reducing properties.
Usage：Mainly as a raw material for the manufacture of nitro compounds and azo dyes. Also as mordant for textile dyeing, as bleaching agent for silk and linen, metal heat treatment agent, electroplating preventing corrosion agent, chemical analysis reagent, cement early strength agent and antifreeze agent.
Packing：Net each in 25/50kgs plastic woven bag.
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