ChemicalBook--->CAS DataBase List--->207974-14-9

207974-14-9

207974-14-9 Structure

207974-14-9 Structure
IdentificationMore
[Name]

4-BROMO-2,5-DIFLUOROBENZENESULFONYL CHLORIDE
[CAS]

207974-14-9
[Synonyms]

4-BROMO-2,5-DIFLUOROBENZENE-1-SULFONYL CHLORIDE
4-BROMO-2,5-DIFLUOROBENZENESULFONYL CHLORIDE
4-BROMO-2,5-DIFLUOROBENZENESULPHONYL CHLORIDE
BUTTPARK 23\07-77
TIMTEC-BB SBB005908
4-BROMO-2,5-DIFLUOROBENZENESULFONYL CHL&
4-Bromo-2,5-difluorobenzenesulphonyl chloride 98%
4-Bromo-2,5-difluorobenzenesulphonylchloride98%
[Molecular Formula]

C6H2BrClF2O2S
[MDL Number]

MFCD00042181
[Molecular Weight]

291.5
[MOL File]

207974-14-9.mol
Chemical PropertiesBack Directory
[Appearance]

Clear colorless to light yellow liquid
[Melting point ]

38-42 °C (lit.)
[Boiling point ]

76°C 0,01mm
[density ]

1.934±0.06 g/cm3 (20 ºC 760 Torr)
[Fp ]

>230 °F
[storage temp. ]

Inert atmosphere,Room Temperature
[form ]

Crystalline Powder or Crystals
[color ]

White to yellow or orange, may darken on storage
[Sensitive ]

Moisture Sensitive
[CAS DataBase Reference]

207974-14-9(CAS DataBase Reference)
Safety DataBack Directory
[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 3
[WGK Germany ]

3
[Hazard Note ]

Corrosive/Moisture Sensitive
[HazardClass ]

8
[PackingGroup ]

II
[HS Code ]

29049090
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Hydrochloric acid-->Dichloromethane-->Acetic acid-->Toluene-->Sodium nitrite-->Magnesium sulfate-->N-Bromosuccinimide-->Copper(II) chloride-->2,5-Difluoroaniline
Hazard InformationBack Directory
[Chemical Properties]

Clear colorless to light yellow liquid
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

4-Bromo-2,5-difluorobenzenesulfonyl chloride, 98%(207974-14-9)
[Alfa Aesar]

4-Bromo-2,5-difluorobenzenesulfonyl chloride, 97%(207974-14-9)
[Sigma Aldrich]

207974-14-9(sigmaaldrich)
[TCI AMERICA]

4-Bromo-2,5-difluorobenzenesulfonyl Chloride,>98.0%(GC)(T)(207974-14-9)
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