Alfa Aesar Benzenesulfonyl chloride, 98%
Manufacturer: Alfa Aesar A1084930
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.
Insoluble in water. Soluble in ether and alcohol.
Moisture sensitive. Incompatible with water, strong oxidizing agents, strong bases, methyl formamide and dimethyl sulfoxide.
|14° to 15°C|
Safety and Handling
SDS & Safety Documents
GHS H Statement
Causes severe skin burns and eye damage.
Causes serious eye damage.
Harmful if swallowed.
GHS P Statement
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
IF SWALLOWED: Rinse mouth.
Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
DOTInformation : Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: BENZENE SULFONYL CHLORIDE
RTECSNumber : DB8750000
TSCA : TSCA
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