2905-25-1

Name 2-Bromobenzenesulphonyl chloride
CAS 2905-25-1
Molecular Formula C6H4BrClO2S
MDL Number MFCD00051971
Molecular Weight 255.52
MOL File 2905-25-1.mol
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Chemical Properties

Appearance slightly yellow crystalline powder
Melting point  49-52 °C (lit.)
Boiling point  98-100°C (0.5 torr)
density  1.7910 (estimate)
Fp  127-128°C/2.4mm
storage temp.  Inert atmosphere,2-8°C
form  Crystalline Powder
color  Slightly yellow
Sensitive  Moisture Sensitive
BRN  2692202
InChI InChI=1S/C6H4BrClO2S/c7-5-3-1-2-4-6(5)11(8,9)10/h1-4H
InChIKey VFPWGZNNRSQPBT-UHFFFAOYSA-N
SMILES C1(S(Cl)(=O)=O)=CC=CC=C1Br
CAS DataBase Reference 2905-25-1(CAS DataBase Reference)
NIST Chemistry Reference 2-Bromobenzenesulfonyl chloride(2905-25-1)

Safety Data

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
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 .
S27:Take off immediately all contaminated clothing .
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
Hazard Note  Corrosive
HazardClass  8
PackingGroup  II
HS Code  29049090
Storage Class 8A - Combustible corrosive hazardous materials
Hazard Classifications Eye Dam. 1
Skin Corr. 1B

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