Ammonium bisulphite

Chemical name

Structural formula

Molecular formula

NH4HSO3

CAS NO.

10192-30-0

Molecular weight

99.10

Properties

Light yellow liquid, has slight sulphur dioxide smell. Relative density (70%): 1.4. The solution assumes the subacidity, also can react with the acid, also can react with the alkali. Has the reducibility, is easily oxidized in the air. Meets the heat, it will release the sulphur dioxide.

Specifictions

70%

Packing

250kg plastic drum,  IBC-tank or following your demand.

Uses

May use in the dye intermediate synthesis, surfactant,pesticide weed killer and the reducing agent in the pharmaceutical industry. May use in the protectant during the developing process in the photosensitive industry.