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Sodium Bisulfite

CAS NO.： 7631-90-5

FOB Price： NEGOTIABLE Get Latest Price

Specification： 38%-40%

Documentation：

COA

Lead Time： 1-2 weeks

Max Capacity： 60000MT/Year

Pallets Packing	20'FCL		40'FCL
Pallets Packing	With	Without	With	Without
1300KG/IBC Drum	21.5 MT	21.5 MT	--	--
25KG/Plastic Drum	21.5 MT	21.5 MT	--	--

Product Detail

Properties

Sodium Bisulfite Solution

Product name: liquid sodium bisulfite

English name: liquid sodium bisulfite

Structural formula:

CAS RN: 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 the pharmaceutical industry, it can be used in producing intermediate for analginum, aminopyrine, taurine, etc.

Properties

This product is used for bleaching cotton fabrics and organic fabrics. It is used as reducing agent in dyestuff, papermaking, tanning, chemical synthesis and other industries. The pharmaceutical industry is used to produce intermediates of analgin and aminopyrine. Food grade products are used as bleach, preservative and antioxidant.

CAS No.

7631-90-5

Formula

HNaO3S

Molecular Mass

104.06100

Exact Mass

103.95400

PSA

79.57000

Logp

0.20420