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LC1511 1-Bromo-3,4-difluorobenzene
for synthesis


Order number Packaging Quantity Price €
AC28511 Glass bottle 5 ml 34.20
AC28511 Glass bottle 25 ml 101.70


Product information
Hill Formula C6H3BrF2
HS Code 2903 69 90
EC number 206-481-5
Molar mass 192.99 g/mol
CAS number 348-61-8


Chemical and physical data
Solubility (20 °C) practically insoluble
Molar mass 192.99 g/mol
Density 1.707 g/cm3 (20 °C)
pH value (H2O) neutral
Boiling point 150 – 151 °C (1013 hPa)
Vapor pressure 10 hPa (20 °C)
Flash point 33 °C


Safety information
R Phrase R 10-20/22-38-43-51/53
Flammable.Harmful by inhalation and if swallowed.Irritating to skin.May cause sensitization by skin contact.Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase S 24-37-41-61
Avoid contact with skin.Wear suitable gloves.In case of fire and/or explosion do not breathe fumes.Avoid release to the environment. Refer to special instructions/ Safety data sheets.
Categories of danger flammable, harmful, irritant, sensitizing, dangerous for the environment
Hazard Symbol Harmful
Dangerous for the environment

Storage class 3 Flammable Liquids
WGK WGK 2 water endangering


Transport information
Declaration (transport by sea) IMDG-Code UN 1993 FLAMMABLE LIQUID, N.O.S.(1-BROMO-3,4-DIFLUOROBENZENE), 3, III
Declaration (transport by air) IATA-DGR UN 1993 FLAMMABLE LIQUID, N.O.S.(1-BROMO-3,4-DIFLUOROBENZENE), 3, III


Assay (GC, area%) ≥ 99 %
Density (d 20 °C/ 4 °C) 1.700 – 1.704
Identity (IR) passes test



Hazard Symbol