2,4,6-Trimethylbenzenesulfonic acid Chemical Properties

Melting point:

55-57 °C(lit.)

Density 

1.243±0.06 g/cm3(Predicted)

Flash point:

>230 °F

storage temp. 

Sealed in dry,2-8°C

pka

-0.29±0.50(Predicted)

InChI

InChI=1S/C9H12O3S/c1-6-4-7(2)9(8(3)5-6)13(10,11)12/h4-5H,1-3H3,(H,10,11,12)

InChIKey

LXFQSRIDYRFTJW-UHFFFAOYSA-N

SMILES

C1(S(O)(=O)=O)=C(C)C=C(C)C=C1C

CAS DataBase Reference

3453-83-6(CAS DataBase Reference)

Safety Information

Hazard Codes 

C

Risk Statements 

34

Safety Statements 

22-26-27-36/37/39-45

RIDADR 

UN 3261 8/PG 2

WGK Germany 

3

RTECS 

DB8930000

F 

10-21

HazardClass 

8

PackingGroup 

III

MSDS

• Language:English Provider:ACROS
• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

2,4,6-Trimethylbenzenesulfonic acid Usage And Synthesis

Uses

2-Methylsulfonyl chloride is an important organic compound. It is used in the production of methanesulfonic acid and many pharmaceutical and pesticide intermediates.

Synthesis

At present, the common method of producing 2,4,6-trimethylbenzenesulfonic acid is the chlorine wet oxidation process using dimethyl disulfide. This process has the advantages of mild production conditions, small investment, simple process and high product quality.

2,4,6-Trimethylbenzenesulfonic acid(3453-83-6)Related Product Information

• 2,4,6-Trimethylbenzenesulfonic acid
• Ethyl O-mesitylsulfonylacetohydroxamate
• tert-Butyl (Mesitylsulfonyl)oxycarbaMate
• Sodium mesitylenesulfonate
• 3,5-Diamino-2,4,6-trimethylbenzenesulfonic acid
• ACID BLUE 80
• Trichloromethanesulfonyl chloride
• Mesitylene-2-sulfonyl chloride
• (2-CHLORO-PHENYL)-METHANESULFONYL CHLORIDE
• Methanesulfonyl chloride
• (METHYLSULFONYL)METHANESULFONYL CHLORIDE
• M-TOLYLMETHANESULFONYL CHLORIDE
• P-(METHYLSULFONYL)BENZYL CHLORIDE
• (3-CHLORO-PHENYL)-METHANESULFONYL CHLORIDE
• 3,4-DICHLOROBENZENESULFONYL CHLORIDE
• Dimethylsulfamoyl chloride
• Chloromethanesulfonyl chloride
• Mesitylene