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ChemicalBook--->CAS DataBase List--->81606-31-7

81606-31-7

81606-31-7 Structure

81606-31-7 Structure
IdentificationMore
[Name]

4,5-Dibromothiophene-2-sulphonyl chloride
[CAS]

81606-31-7
[Synonyms]

4,5-DIBROMOTHIOPHENE-2-SULFONYL CHLORIDE
4,5-DIBROMOTHIOPHENE-2-SULPHONYL CHLORIDE
BUTTPARK 93\50-57
4,5-Dibromo-2-thiophenesulfonyl chloride
2,3-Dibromothiophene-5-sulphonyl chloride
2,3-Dibromothiophene-5-sulfonylchloride
4,5-Dibromothiophene-2-sulfonic acid chloride
[Molecular Formula]

C4HBr2ClO2S2
[MDL Number]

MFCD00041439
[Molecular Weight]

340.44
[MOL File]

81606-31-7.mol
Chemical PropertiesBack Directory
[Appearance]

yellow crystalline powder
[Melting point ]

71-75 °C
[storage temp. ]

Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
[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 DataBack Directory
[Hazard Codes ]

C
[Risk Statements ]

R34:Causes burns.
[Safety Statements ]

S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
[RIDADR ]

3261
[Hazard Note ]

Corrosive
[HazardClass ]

8
[PackingGroup ]

II
[HS Code ]

29349990
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Phosphorus pentachloride-->Chlorosulfonic acid-->2,3-Dibromothiophene
Hazard InformationBack Directory
[Chemical Properties]

yellow crystalline powder
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

4,5-Dibromothiophene-2-sulfonyl chloride, 97%(81606-31-7)
[Alfa Aesar]

4,5-Dibromothiophene-2-sulfonyl chloride, 97%(81606-31-7)
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