(3,4-DICHLORO-PHENYL)-METHANESULFONYL CHLORIDE

IUPAC Name: (3,4-Dichlorophenyl)methanesulfonyl chloride
Synonyms of (3,4-Dichlorophenyl)methanesulphonyl chloride (CAS NO.85952-30-3): 3,4-Dichloro-α-toluenesulfonyl chloride ; 3,4-Dichlorobenzenemethanesulfonyl chloride ; 3,4-Dichlorobenzylsulfonyl chloride ; (3,4-Dichlorophenyl)methanesulphonyl chloride
CAS NO: 85952-30-3
Molecular Formula: C₇H₅Cl₃O₂S
Molecular Weight: 259.54
Molecular Structure:
H bond acceptors: 2
H bond donors: 0
Freely Rotating Bonds: 2
Polar Surface Area: 42.52 Å²
Index of Refraction: 1.589
Molar Refractivity: 54.68 cm³
Molar Volume: 162 cm³
Surface Tension: 53 dyne/cm
Density: 1.601 g/cm³
Flash Point: 167.3 °C
Enthalpy of Vaporization: 57.44 kJ/mol
Boiling Point: 353.1 °C at 760 mmHg
Vapour Pressure: 7.48E-05 mmHg at 25°C
Melting Point: 65 °C
SMILES: Clc1ccc(cc1Cl)CS(Cl)(=O)=O
InChI: InChI=1/C7H5Cl3O2S/c8-6-2-1-5(3-7(6)9)4-13(10,11)12/h1-3H,4H2
InChIKey: DRYGYFAFCNDLEJ-UHFFFAOYAZ
Std. InChI: InChI=1S/C7H5Cl3O2S/c8-6-2-1-5(3-7(6)9)4-13(10,11)12/h1-3H,4H2
Std. InChIKey: DRYGYFAFCNDLEJ-UHFFFAOYSA-N

Hazard Codes: Xi,C
Risk Statements: 34
R34: Causes burns.
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: When (3,4-Dichlorophenyl)methanesulphonyl chloride : (CAS NO.85952-30-3)is used,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: 3261
HazardClass: IRRITANT