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85068-35-5 - 2,4-Difluorobenzophenone, 97+% - B23046 - Alfa Aesar

B23046 2,4-Difluorobenzophenone, 97+%

CAS-Nummer
85068-35-5
Synonyme

Größe Preis ($) Menge Verfügbarkeit
5g 86,60
25g 352,00
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2,4-Difluorobenzophenone, 97+%

MDL
MFCD00000331
EINECS
285-297-7

Chemische Eigenschaften

Formel
C13H8F2O
Molmasse
218.20
Siedepunkt
119-120°/2mm
Flammpunkt
>110°(230°F)
Dichte
1.261
Brechungsindex
1.5690

Literaturverweise

Regioselective nucleophilic displacement of the 2-fluoro substituent with benzyl mercaptide has been utilized in a synthesis of 3-phenyl-1,2-benzisothiazole: Tetrahedron Lett., 34, 6525 (1993). For reaction scheme, compare 2',4'-Difluoroacetophenone, A13420.

/n

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319

Causes skin irritation. Causes serious eye irritation.

Sicherheitshinweise: P280a-P264-P305+P351+P338-P321-P332+P313-P337+P313

Wear protective gloves and eye/face protection. Wash thoroughly after handling. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Specific treatment (see label). If skin irritation occurs: Get medical advice/attention. If eye irritation persists:

Weitere Referenzen

Beilstein
6596192
Harmonized Tariff Code
2914.79
TSCA
No

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Kürzlich angesehen

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