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72482-64-5 - 2,4-Difluorobenzoyl chloride, 98% - A17920 - Alfa Aesar

A17920 2,4-Difluorobenzoyl chloride, 98%

CAS-Nummer
72482-64-5
Synonyme

Größe Preis ($) Menge Verfügbarkeit
5g 32,60
25g 119,00
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2,4-Difluorobenzoyl chloride, 98%

MDL
MFCD00000658
EINECS
276-690-4

Chemische Eigenschaften

Formel
C7H3ClF2O
Molmasse
176.55
Siedepunkt
96-98°/15mm
Flammpunkt
82°(179°F)
Dichte
1.437
Brechungsindex
1.5145
Sensitivität
Moisture Sensitive
Löslichkeit
Reacts with water.

Anwendungen

2,4-Difluorobenzoyl chloride is used as a pharmaceutical intermediate.

Bemerkungen

Moisture sensitive. Store away from water/ moisture, oxidizing agents, bases.

Literaturverweise

Christopher D. Gabbutt; John D. Hepworth; Michael W. J. Urquhart and Luis Millan Vazquez de Miguel. Synthesis and conjugate additions of2,3,4,9-tetrahydro-1H-xanthene-1,9-diones. J. Chem. Soc., Perkin Trans. 1. 1997, (12), 1819-1824.

Andrzej Kapturkiewicz; Teng-Ming Chen; Inamur R Laskar; Jacek Nowacki. Electrochemiluminescence studies of the cyclometalated iridium(III) complexes with substituted 2-phenylbenzothiazole ligands. Electrochemistry Communications. 2004, 6, (8),827-831.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H314-H318-H227

Causes severe skin burns and eye damage. Causes serious eye damage. Combustible liquid.

Sicherheitshinweise: P210-P260-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Immediately call a POISON CENTER or doctor/physician. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
4800566
Gefahrenklasse
8
Verpackungsgruppe
II
Harmonized Tariff Code
2916.39
TSCA
No

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