1,2-Dibromo-4,5-difluorobenzene

CAS No.：64695-78-9

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This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
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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&gt
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 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 Reference	64695-78-9(CAS DataBase Reference)
NIST Chemistry Reference	1,2-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

Provider	Language
1,2-Dibromo-4,5-difluorobenzene	English
SigmaAldrich	English
ACROS	English
ALFA	English

1,2-Dibromo-4,5-difluorobenzene Usage And Synthesis

Chemical Properties	white crystalline low melting mass
Uses	1,2-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 Products

2-Bromo-4,5-difluorobenzonitrile

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