m-Toluenesulfonyl chloride supplier

Name
m-Toluenesulfonyl chloride
EINECS -0
CAS No. 1899-93-0
Article Data14
CAS DataBase
Density 1.339 g/cm³
Solubility Reacts with water.
Melting Point 108 °C
Formula C₇H₇ClO₂S
Boiling Point 278.239 °C at 760 mmHg
Molecular Weight 190.65
Flash Point 122.075 °C
Transport Information UN 3265 8/PG 2
Appearance clear yellow liquid
Safety 26-36/37/39-45
Risk Codes 34-29
Molecular Structure
Hazard Symbols C
Synonyms m-Methylbenzenesulfonyl chloride;m-Tolylsulfonylchloride;3-Methylbenzene-1-sulfonyl chloride;m-Toluenesulfonylchloride (7CI,8CI);Toluene-3-sulfonyl chloride;3-Methylbenzenesulfonyl chloride;
PSA 42.52000
LogP 3.00330

m-Toluenesulfonyl chloride Chemical Properties

Empirical Formula: C₇H₇ClO₂S
Molecular Weight: 190.6473g/mol
Structure of 3-Toluenesulfonyl chloride (CAS NO.1899-93-0):

Index of Refraction: 1.545
Molar Refractivity: 45.02 cm³
Molar Volume: 142.3 cm³
Polarizability: 17.84×10^-24cm³
Surface Tension: 41 dyne/cm
Density: 1.339 g/cm³
Flash Point: 122.1 °C
Enthalpy of Vaporization: 49.61 kJ/mol
Boiling Point: 278.2 °C at 760 mmHg
Vapour Pressure: 0.00729 mmHg at 25°C
Chemical Properties: clear yellow liquid
Product Categories: Organic Building Blocks;Sulfonyl Halides;Sulfur Compounds
Systematic Name: 3-methylbenzenesulfonyl chloride
SMILES: O=S(Cl)(=O)c1cccc(c1)C
InChI: InChI=1/C7H7ClO2S/c1-6-3-2-4-7(5-6)11(8,9)10/h2-5H,1H3
InChIKey: KFPMLWUKHQMEBU-UHFFFAOYAS

m-Toluenesulfonyl chloride Safety Profile

Hazard Codes: Corrosive C
Risk Statements: 34-29
R34:Causes burns.
R29:Contact with water liberates toxic gas.
Safety Statements: 26-36/37/39-45
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: UN 3265 8/PG 2
WGK Germany: 3
Hazard Note: Corrosive
HazardClass: 8
PackingGroup: II

m-Toluenesulfonyl chloride Specification

3-Toluenesulfonyl chloride , its cas register number is 1899-93-0. It also can be called 3-Methylbenzenesulfonyl chloride ;
Benzenesulfonyl chloride, 3-methyl- . When 3-Toluenesulfonyl chloride (CAS NO.1899-93-0) contact with water, it liberates toxic gas. And it will cause burns.

Product Name

m-Toluenesulfonyl chloride

m-Toluenesulfonyl chloride Chemical Properties

m-Toluenesulfonyl chloride Safety Profile

m-Toluenesulfonyl chloride Specification

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