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461-96-1 - 1-Bromo-3,5-difluorobenzene, 98% - 3,5-Difluorobromobenzene - A14053 - Alfa Aesar

A14053 1-Bromo-3,5-difluorobenzene, 98%

CAS Number
461-96-1
Synonyms
3,5-Difluorobromobenzene

Size Price ($) Quantity Availability
5g 28.84
25g 84.24
100g 285.30
250g 652.76
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1-Bromo-3,5-difluorobenzene, 98%

MDL
MFCD00010305
EINECS
416-710-2

Chemical Properties

Formula
C6H3BrF2
Formula Weight
192.99
Melting point
-27°
Boiling Point
140-141°
Flash Point
44°(111°F)
Density
1.676
Refractive Index
1.4990

Literature References

Lithiation with lithium 2,2,6,6-tetramethylpiperidide (LTMP) at -75o occurs at the 4-position, affording 4-bromo-2,6-difluorobenzoic acid in 84% yield after carboxylation: Tetrahedron Lett., 37, 6551 (1996).

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GHS Hazard and Precautionary Statements

Hazard Statements: H226-H373-H400-H410-H302-H315-H317

Flammable liquid and vapour. May cause damage to organs through prolonged or repeated exposure. Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects. Harmful if swallowed. Causes skin irritation. May cause an allergic skin reaction.

Precautionary Statements: P210-P260-P261-P273-P280-P240-P241-P303+P361+P353-P362-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dust/fume/gas/mist/vapours/spray. Avoid breathing dust/fume/gas/mist/vapours/spray. Avoid release to the environment. Wear protective gloves/protective clothing/eye protection/face protection. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. Take off contaminated clothing and wash before reuse. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
1931520
Hazard Class
3
Packing Group
III
Harmonized Tariff Code
2903.99
TSCA
No

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