Molecular Formula

NaNO2

Molecular weight

69

Property

Slightly saline taste ,easy to deliquescence ,easy to dissolve in water and liquid ammonia , 

Storage

Store it in the shady ,cool and dry storehouse .Keep away from kindling material and heat source.

Uses

Azo dyes ,mordant and bleaching agent of fabric dying ,metal heat treatment agent, the cement early strength agent ,the antifreeze,

Main index name

Best quality

First quality

Qualified product

Sodium nitrite content%

99.0

98.5

98.0

Water content%

1.4

2.0

2.5

Chloride content%

0.10

0.17

-

Water insoluble content%

0.05

0.06

0.10

Nitric acid content%

0.80

1.00

1.90