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Tosyl Chloride

Tosyl Chloride / CAS : 98-59-9

Appearance White flake crystal UN 3261
HS 29049900 DG Class 8
Synonyms 4-Tosyl Chloride; 4-Methylbenzenesulfonyl Chloride; 4-Methylbenzenesulphonyl Chloride; 4-Toluenesulfonyl Chloride; 4-Toluolsulfonyl Chloride; 4-Toluene Sulfochloride; para Toluene Sulphonyl Chloride; p-Toluenesulfonyl Chloride; Benzenesulfonyl Chloride, 4-Methyl-; p-Tosyl Chloride; para Toluene Sulphnyl Chloride; PARA Toluene Sulfonyl Chloride
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Properties

Summary

Formula
C7H7ClO2S
Molecular Mass
190.65
Exact Mass
189.986
PSA
42.52000
Logp
3.00330
IUPAC
4-methylbenzenesulfonyl chloride
SMILES
CC1=CC=C(C=C1)S(=O)(=O)Cl

Attribute classification

Matter Classification
organic
Category
Agrochemicals > Pesticide Intermediates
Dyestuffs and Pigments > Intermediates

Chemical and Physical Properties

Melting Point
65-69 °C
Density
1,006 g/cm3
Boiling Point
134 °C
Flash Point
128 °C
Appearance
White flake crystal
Acidity and Basicity
acidness

Export information

HS Code
29049900
Export Rebate
13%
UN No.
3261
DG-Class
8
Risk Code
R34-29-41-38
Safety Label
C,Xi

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