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1435-53-6 - 2,4-Dibromo-1-fluorobenzene, tech. 90% - B20955 - Alfa Aesar

B20955 2,4-Dibromo-1-fluorobenzene, tech. 90%

CAS-Nummer
1435-53-6
Synonyme

Größe Preis ($) Menge Verfügbarkeit
5g 32,20
25g 127,00
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2,4-Dibromo-1-fluorobenzene, tech. 90%

MDL
MFCD00000283
EINECS
215-860-4

Chemische Eigenschaften

Formel
C6H3Br2F
Molmasse
253.91
Siedepunkt
103°/32mm
Flammpunkt
92°(197°F)
Dichte
2.047
Brechungsindex
1.5840

Literaturverweise

Lithiation with lithium 2,2,6,6-tetramethylpiperidide at -75o occurs exclusively at the 6-position, affording 3,5-dibromo-2-fluorobenzoic acid in 82% yield after carboxylation: Tetrahedron Lett., 37, 6551 (1996).

/n

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335-H227

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Combustible liquid.

Sicherheitshinweise: P210-P261-P280-P305+P351+P338-P304+P340-P362-P312-P405-P403+P233-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
1934822
Harmonized Tariff Code
2903.99
TSCA
No

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