Product name:

Tosyl chloride
4-Toluene sulfochloride; 4-Methylbenzenesulfonyl chloride; p-Toluenesulfonyl chloride; Toluene-4-sulfonyl chloride; 4-Toluolsulfonyl chloride; p-Tosyl Chloride

CAS.NO:

98-59-9

EINECS:

202-684-8

Molecular formula:

C₇H₇ClO₂S

   Property:Molecular weight 190.64; M.P. 67-69°C; B.P. 134°C (10 mmHg); Flash point 128°C;

Index

Purity

99.5% min.

Moisture

0.05% max.

Melting point

67.0 °C min

Free HCL

0.1% max.

Ortho

0.2% max.

Color

20APHA max