Please login to your online account to display your discounted pricing

Alfa Aesar™ Benzenesulfonyl chloride, 98%

$40.96 - $40.96

Chemical Identifiers

Chemical Name or Material Benzenesulfonyl chloride
CAS 98-09-9
Molecular Formula C6H5ClO2S
Formula Weight 176.62g/mol
MDL Number MFCD00007426
UN Number UN2225
Beilstein 606926
Merck Index 14,1072
Synonym Benzenesulfochloride
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA108490I

 
alfa aesar™
A10849-0I
5000g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA1084930

 
alfa aesar™
A10849-30
250g Each for $40.96
Description & Specifications

Specifications

Melting Point 14° to 15°C
Boiling Point 252°C
Quantity 5000g
Flash Point 132°C (270°F)
Odor Irritating
Chemical Name or Material Benzenesulfonyl chloride
CAS 98-09-9
Assay 98%
Molecular Formula C6H5ClO2S
Formula Weight 176.62g/mol
MDL Number MFCD00007426
UN Number UN2225
Beilstein 606926
Merck Index 14,1072
Synonym Benzenesulfochloride
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H314-H318-H302
Causes severe skin burns and eye damage.
Causes serious eye damage.
Harmful if swallowed.
Health Hazard 3 GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
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.
Continue rinsing.
IF SWALLOWED: Rinse mouth.
Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
DOT Information Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: BENZENE SULFONYL CHLORIDE
RTECS Number DB8750000
TSCA TSCA

Applications
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.

Solubility
Insoluble in water. Soluble in ether and alcohol.

Notes
Moisture sensitive. Incompatible with water, strong oxidizing agents, strong bases, methyl formamide and dimethyl sulfoxide.

Safety and Handling

Danger

GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
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.
Continue rinsing.
IF SWALLOWED: Rinse mouth.
Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H314-H318-H302
Causes severe skin burns and eye damage.
Causes serious eye damage.
Harmful if swallowed.