82964-91-8

Name 4-METHYLSULFONYLBENZENESULFONYL CHLORIDE
CAS 82964-91-8
Molecular Formula C7H7ClO4S2
MDL Number MFCD00216486
Molecular Weight 254.71
MOL File 82964-91-8.mol
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Chemical Properties

Appearance yellow to salmon-pink crystalline powder
Melting point  165-169 °C(lit.)
Boiling point  158-163°C
density  1.4936 (estimate)
storage temp.  Inert atmosphere,Room Temperature
form  Crystalline Powder
color  Yellow to salmon-pink
InChI 1S/C7H7ClO4S2/c1-13(9,10)6-2-4-7(5-3-6)14(8,11)12/h2-5H,1H3
InChIKey TYJOQICPGZGYDT-UHFFFAOYSA-N
SMILES CS(=O)(=O)c1ccc(cc1)S(Cl)(=O)=O
CAS DataBase Reference 82964-91-8(CAS DataBase Reference)

Safety Data

Hazard Codes  C
Risk Statements 
R34:Causes burns.
Safety Statements 
S22:Do not breathe dust .
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) .
S24/25:Avoid contact with skin and eyes .
RIDADR  UN 3261 8/PG 2
WGK Germany  3
Hazard Note  Corrosive
HazardClass  8
PackingGroup  III
HS Code  29049090
Storage Class 8A - Combustible corrosive hazardous materials
Hazard Classifications Eye Dam. 1
Skin Corr. 1B

Hazard Information

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