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Shijiazhuang Linxin Chemical No.1 Company

22 YRS

Hebei, China

CNY 0.5 Million

29970 m²

100-500 people

Main Products: 2-Aminobenzenesulfonic Acid / Sodium 4-Aminobenzenesulfonate / Tosyl Chloride / Benzenesulfonyl Chloride / 4-Aminobenzenesulfonic Acid

Hebei, China

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Benzenesulfonyl Chloride / CAS 98-09-9

OVERVIEW

Packaging

250 KG/Plastic Drum

Lead Time

14-30 days

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DESCRIPTION

Chinese Name:苯磺酰氯 Alias: benzene sulfonyl chloride

English Name: Benzenesulfonyl chloride

CAS No.: 98-09-9 Molecular weight: 176.62

Molecular formula: c6h5clo2s; C6H5SOOCl

Appearance and properties: colorless transparent oily liquid

Steam pressure: 1.33kpa/120 ℃ Flash point: > 110 ℃

Melting point: 14.5 ℃ Boiling point: 251 ℃ / decomposition

Density: relative density (water = 1) 1.38

Solubility: easily soluble in ethanol and benzene, basically insoluble in water. When mixed with water, the oil settles at the bottom and will be hydrolyzed gradually. Hydrolysis produces hydrochloric acid and benzenesulfonic acid. About 5 minutes, the pH of the aqueous solution is less than 5. Complete hydrolysis to form a strong acid solution.

Main uses: for organic synthesis, preparation of sulfonamides and identification of various amines, pharmaceuticals, dyes and pesticide intermediates (manufacturing sulfonamides, etc.).

Typical Properties

This product is an organic synthetic raw material and an intermediate of medicine and dye.

CAS No.

98-09-9

Formula

C6H5ClO2S

Molecular Mass

176.62

Exact Mass

175.97000

PSA

42.52000

Logp

2.69490

IUPAC

benzenesulfonyl chloride

SMILES

C1=CC=C(C=C1)S(=O)(=O)Cl

Matter Classification

organic

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