4-TOLUENESULPHONYL CHLORIDE

4-TOLUENESULPHONYL CHLORIDE For Synthesis

4-methylbenzenesulfonyl chloride; Tosyl chloride; p-toluenesulfonyl chloride; p-TsCl; TsCl

Restricted for Export

Article No.

6340D

Grade

For Synthesis

Purity

98%

CAS No.

98-59-9

Molecular Formula

C₇H₇CIO₂S

Molecular Weight

190.65

H.S. Code

2904.1090

Shelf Life

60 Months

MSDS

Certificate of Analysis (COAs)

Physical Properties

Physical state at 20 °C

Solid

Colour

White to grey crystalline

Odour

characteristic odor

Melting point/ Freezing point [°C]

66 - 69 °C

Flash point [°C]

128 °C

Boiling point [°C]

134 °C

Density [g/cm3]

1.49

Solubility in water [% weight]

Hydrolysis

Packings

500 g (00500)

Specifications

Appearance	A white to gray crystalline powder
Purity (by GC)	Min 98%
Melting range	66 - 70°C

Safety Information and Hazard Symbols

Symbol: GHS05
Signal Word: Danger
UN No.: 3261
IMCO Class No.: 8
Packing Group: II
Hazardous Statement: H315-H318
Precaution Statement: P280-P305 + P351 + P338

Revision Date : 09-Aug-2021

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