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4,5-Dibromothiophene-2-sulphonyl chloride Structure

4,5-Dibromothiophene-2-sulphonyl chloride

Chemical Properties

Melting point 71-75 °C
storage temp.  Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
form  powder
color  Brown
Sensitive  Moisture Sensitive
BRN  162960
CAS DataBase Reference 81606-31-7(CAS DataBase Reference)
NIST Chemistry Reference 2,3-Dibromothiophene-5-sulfonyl chloride(81606-31-7)

Safety

Symbol(GHS) GHS hazard pictograms
Signal wordDanger
Hazard statements H314-H318
Precautionary statements P260h-P301+P330+P331-P303+P361+P353-P305+P351+P338-P405-P501a
Hazard Codes  C
Risk Statements  34
Safety Statements  45-36/37/39-26
RIDADR  3261
Hazard Note  Corrosive
HazardClass  8
PackingGroup  II
HS Code  29349990
NFPA 704:
1
3 0

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4,5-Dibromothiophene-2-sulphonyl chloride Chemical Properties,Usage,Production

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