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28286-86-4 2,4-dichloro-5-methylbenzene-1-sulfonyl chloride

product Name 2,4-dichloro-5-methylbenzene-1-sulfonyl chloride
CAS No 28286-86-4
Synonyms 2,4-Dichloro-5-methylbenzene-1-sulphonyl chloride; 2,4-dichloro-5-methylbenzenesulfonyl chloride
Molecular Formula C7H5Cl3O2S
Molecular Weight 259.5374
InChI InChI=1/C7H5Cl3O2S/c1-4-2-7(13(10,11)12)6(9)3-5(4)8/h2-3H,1H3
EINECS 248-938-1
Molecular Structure 28286-86-4 2,4-dichloro-5-methylbenzene-1-sulfonyl chloride
Density 1.56g/cm3
Melting point 67℃
Boiling point 333.2°C at 760 mmHg
Refractive index 1.571
Flash point 155.3°C
Vapour Pressur 0.000268mmHg at 25°C
Hazard Symbols  C:Corrosive;
Risk Codes R34:Causes burns.;
Safety Description 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 of if you feel unwell, seek medical advice immediately (show the label where possible).;
MSDS Material Safety Data Sheet