Product name: liquid sodium bisulfite

English name: liquid sodium bisulfite

Structural formula: 

CAS No.: 7631-90-5

EINECS No.: 231-548-0

Molecular formula: NaHSO₃

Molecular weight: 104.06

Melting point: 150℃

Refractive index: 1.43 - 1.47

Solubility: 300 g/L

Properties: yellowish transparent liquid, with irritating sulfur dioxide odor.

Content: 30%-40%

Packing: 25kg/drum, 250kg/drum, ton drum, tank car

Uses: the product can be used in bleaching cotton fabric and organic matter, or as reducer in dyeing, papermaking, tanning, chemical synthesis, and other industries. In pharmaceutical industry, it can be used in producing intermediate for analginum, aminopyrine, taurine, etc.