42413-03-6

Name 3-CHLORO-4-METHYLBENZENESULFONYL CHLORIDE
CAS 42413-03-6
EINECS(EC#) 412-890-1
Molecular Formula C7H6Cl2O2S
MDL Number MFCD00203987
Molecular Weight 225.09
MOL File 42413-03-6.mol
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Chemical Properties

Melting point  34-38 °C(lit.)
Boiling point  125 °C
density  1.458
Fp  >230 °F
storage temp.  Inert atmosphere,Room Temperature
Appearance Light yellow to brown <34°C Solid,>38°C Liquid
Sensitive  Moisture Sensitive
BRN  2364094
InChI 1S/C7H6Cl2O2S/c1-5-2-3-6(4-7(5)8)12(9,10)11/h2-4H,1H3
InChIKey GNYVVCRRZRVBDD-UHFFFAOYSA-N
SMILES Cc1ccc(cc1Cl)S(Cl)(=O)=O
CAS DataBase Reference 42413-03-6(CAS DataBase Reference)

Safety Data

Hazard Codes  C,Xi
Risk Statements 
R34:Causes burns.
R43:May cause sensitization by skin contact.
R52/53:Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
Safety Statements 
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
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 label where possible) .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
RIDADR  UN 3261 8/PG 2
WGK Germany  2
Hazard Note  Corrosive/Irritant
REACH Registrations Inactive
HazardClass  8
PackingGroup  II
HS Code  29049090
Storage Class 8A - Combustible corrosive hazardous materials
Hazard Classifications Aquatic Chronic 3
Eye Dam. 1
Skin Corr. 1B
Skin Sens. 1

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