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Alfa Aesar™ Methyl benzenesulfonate, 98%

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Quantity:
25g
100g
500g
80-18-2
C7H8O3S
172.198
MFCD00014737
CZXGXYBOQYQXQD-UHFFFAOYSA-N
benzenesulfonic acid, methyl ester,methyl benzenesulphonate,methyl besylate,methylbenzenesulfonate,ccris 9156,benzenesulfonic acid methyl ester,methyl benzene sulfonate,methyl ester of benzenesulphonic acid,methylbenzene sulfonate,pubchem22730
6630
methyl benzenesulfonate
COS(=O)(=O)C1=CC=CC=C1
80-18-2
C7H8O3S
172.198
MFCD00014737
CZXGXYBOQYQXQD-UHFFFAOYSA-N
benzenesulfonic acid, methyl ester,methyl benzenesulphonate,methyl besylate,methylbenzenesulfonate,ccris 9156,benzenesulfonic acid methyl ester,methyl benzene sulfonate,methyl ester of benzenesulphonic acid,methylbenzene sulfonate,pubchem22730
6630
methyl benzenesulfonate
COS(=O)(=O)C1=CC=CC=C1
Applications
Methyl benzenesulfonate is a sulfonate ester which acts as a potential genotoxic impurity in drug substances. Further, it exerts genotoxic effects in bacterial and mammalian cell systems.

Solubility
Miscible with chloroform, methanol, ethanol and ether. Immiscible with water.

Notes
Incompatible with strong oxidizing agents, strong acids and strong bases.
Quantity 500g
Flash Point 143°C (289°F)
Melting Point -4°C
Boiling Point 280°C
UN Number UN3265
Beilstein 908448
Formula Weight 172.2
Percent Purity 98%
Chemical Name or Material Methyl benzenesulfonate

GHS H Statement
H314-H341-H302
Causes severe skin burns and eye damage.
Suspected of causing genetic defects.
Harmful if swallowed.

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.

Danger

DOTInformation : Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.

RTECSNumber : DB7151000

TSCA : TSCA