3406-84-6

Name 4,4'-BIPHENYLDISULFONYL CHLORIDE
CAS 3406-84-6
EINECS(EC#) 222-293-6
Molecular Formula C12H8Cl2O4S2
MDL Number MFCD00007447
Molecular Weight 351.23
MOL File 3406-84-6.mol
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Chemical Properties

Melting point  205-208 °C(lit.)
Boiling point  476.7±38.0 °C(Predicted)
density  1.540±0.06 g/cm3(Predicted)
storage temp.  Inert atmosphere,Room Temperature
Water Solubility  Decomposes in contact with water,Insoluble in water
form  powder to crystal
color  White to Light yellow
BRN  2222668
InChI 1S/C12H8Cl2O4S2/c13-19(15,16)11-5-1-9(2-6-11)10-3-7-12(8-4-10)20(14,17)18/h1-8H
InChIKey OTFAWEIFBPUXOH-UHFFFAOYSA-N
SMILES ClS(=O)(=O)c1ccc(cc1)-c2ccc(cc2)S(Cl)(=O)=O
CAS DataBase Reference 3406-84-6(CAS DataBase Reference)
EPA Substance Registry System [1,1'-Biphenyl]-4,4'-disulfonyl dichloride (3406-84-6)

Safety Data

Hazard Codes  C
Risk Statements 
R34:Causes burns.
Safety Statements 
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) .
RIDADR  UN 3261 8/PG 2
WGK Germany  3
F  10-21
TSCA  TSCA listed
HazardClass  8
PackingGroup  III
HS Code  29049090
Storage Class 8A - Combustible corrosive hazardous materials
Hazard Classifications Eye Dam. 1
Skin Corr. 1B

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