Benenesulfonyl Chloride(BSC)(CAS 98-09-9)
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Product Description
Benenesulfonyl Chloride/BSC
Chemical Name:Benenesulfonyl Chloride;BSC;CAS 98-09-9
EINECS No.: 202-636-6
Chemical Formula: C6H5ClO2S
Molecular Weight: 176.621
Melting point: 13-15°C
Boiling point: 251-252°C
Flash point: 230 °F
Density: 1.384
Molecular Structure:
Description
Benzenesulfonyl chloride is a colorless oilyliquid with a pungent odor. Insoluble in water, soluble in ethanol and ether. Can react with ammonia, amine and alcohol to produce benzenesulfonamide and benzene sulfonate respectively. It is toxic, irritates skin, eyes and mucous membranes, corrosive, and can cause burns. Used to make dyes and other chemicals.
Benenesulfonyl Chloride/BSC Standard
Appearance: Colorless transparent oily liquid
Content %≥: 75
Diphenyl sulfone content %≤: 25
Moisture %≤: 3.0
Free Acid %≤: 3.0
Solubility: insoluble in water, soluble in ether, soluble in ethanol, benzene
Application
1. Benenesulfonyl chloride is a pesticide, medicine, dye intermediate, anti-corrosion material curing agent.
2. Benzenesulfonyl chloride may be used in thiamine assay for determination of thiamine in different food products.
3. Benzenesulfonyl chloride reacts with Grignard reagents to form oxindoles from N-unsubstituted indoles. It is widely used to check the assay of thiamine in different food products. It is involved in the synthesis of alpha-disulfones, sulfonamides and sulfoante esters as precursor. It is a derivatization reagent for the determination of various amines in waste water and surface water at the sub-ppb level by gas chromatography-mass spectrometry. It is common reagent used in Hinsberg test for detection and distinguishing the type of amines as primary, secondary and tertiary amines.
Storge & Handling
Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Packing
200L Steel drum, plastic drum or steel plastic drum (inner tank HDPE)