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sodium nitrite
sodium nitrite
Supplier Info
[China Supplier]
Contact Person : Ms. Jie Qian
Tel : 86-453-6228414
Fax : 86-453-6223551
Product Detail
Molecular Formula: NaNO2 Molecular Weight: 69.00 CAS No.: 7632-00-0

Molecular Formula: NaNO2                

Molecular Weight: 69.00

CAS No.: 7632-00-0

Property : White or slight yellow oblique and square crystals. Specific gravity: 2.168. Melting point: 271. It is soluble in water and liquid ammonium easily. Water solution is appeared as alkaline (pH=9), slightly soluble in methyl alcohol, ethanol and ether, with very strong hygroscopicity.

Specification:

NaNO2

99.0 % min

Moisture

1.4% max

NaNO3

0.80% max

Cl

0.10 % max

Water insoluble

0.05 % max

Packing: Net each in 25kg plastic woven bag, lined with PE bag.

Usage: It can be used as mordant for textile dyeing, as bleaching agent for silk and linen, metal heat treatment agent, electroplating preventing corrosion agent, chemical analysis reagent, in pharmaceutical as blood vessel dilatation agent, etc. We’ve passed the ISO-9002 qualification.

sodium nitrite

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