1,2-Dibromo-4,5-difluorobenzene

1,2-Dibromo-4,5-difluorobenzene Basic information
Product Name:1,2-Dibromo-4,5-difluorobenzene
Synonyms:Benzene, 1,2-dibromo-4,5-difluoro-;1,2-Dibromo-4,5-difluorobenzene 98%;1,2-Dibromo-4,5-difluorobenzene98%;1,2-DIBROMO-4,5-DIFLUOROBENZENE;1,2-Dibromo-4,5-difluorobenzene,99%;1,2-Dibromo-4,5-difl;1,2-DibroMo-4,5-2-fluorobenzene;1,2-Dibromo-4,5-difluorobenzene>
CAS:64695-78-9
MF:C6H2Br2F2
MW:271.88
EINECS:265-021-1
Product Categories:Aromatic Halides (substituted);Bromine Compounds;Fluorine Compounds;Aryl;C6;Halogenated Hydrocarbons
Mol File:64695-78-9.mol
1,2-Dibromo-4,5-difluorobenzene Structure
1,2-Dibromo-4,5-difluorobenzene Chemical Properties
Melting point 33-35 °C (lit.)
Boiling point 216.2±35.0 °C(Predicted)
density 2.1030 (rough estimate)
refractive index 1.5151 (estimate)
Fp 112 °F
storage temp. Sealed in dry,Room Temperature
form powder to lump to clear liquid
color White or Colorless to Light yellow
Water Solubility insoluble
BRN 1941132
CAS DataBase Reference64695-78-9(CAS DataBase Reference)
NIST Chemistry Reference1,2-Dibromo-4,5-difluorobenzene(64695-78-9)
Safety Information
Hazard Codes Xi
Risk Statements 10-36/37/38
Safety Statements 16-26-36/37/39-24/25
RIDADR UN 1325 4.1/PG 2
WGK Germany 3
Hazard Note Irritant
HazardClass 4.1
PackingGroup III
HS Code 29039990
MSDS Information
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1,2-Dibromo-4,5-difluorobenzene Usage And Synthesis
Chemical Propertieswhite crystalline low melting mass
Uses1,2-Dibromo-4,5-difluorobenzene has been used in the preparation of:
  • 2,2′-dibromo-4,4′,5,5′-tetrafluorobiphenyl
  • 2-(2,3-dibromo-5,6-difluorophenyl)propan-2-ol
1,2-Dibromo-4,5-difluorobenzene Preparation Products And Raw materials
Preparation Products2-Bromo-4,5-difluorobenzonitrile-->4,5-Difluorophthalonitrile
1,4-Dibromo-2,3-difluorobenzene 1,2-Dibromo-3,5-difluorobenzene 99%,1,2-Dibromo-3,5-difluorobenzene99%,1,2-DIBROMO-3,5-DIFLUOROBENZENE 2,3-dibromo-5,6-difluorobenzenesulfonyl chloride N1-(2-pyridyl)-2,5-dibromo-3,6-difluorobenzene-1-sulfonamide 1,4-Dibromo-2,3-difluorobenzene Transfluthrin 1,2-DIBROMO-3,5-DIFLUOROBENZENE, 97 1,2-Dibromotetrafluorobenzene 1,4-Dibromo-3,5-difluorobenzene 1,2-DIBROMO-3,4,5-TRIFLUOROBENZENE 1,2-Difluorobenzene 1,3-Dibromo-5,5-dimethylhydantoin 1,3-Dibromo-3,5-difluorobenzene Florfenicol DBDCB 2,5-DIBROMO-3,6-DIFLUOROBENZENE-1-SULPHONYL CHLORIDE 1,2-Dibromo-4,5-difluorobenzene 1,3-Difluorobenzene

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