2-Fluoro-4-methoxyacetophenone
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2-Fluoro-4-methoxyacetophenone ??
- ???
- 52-54 °C(lit.)
- ?? ?
- 80-85 °C (0.1 mmHg)
- ??
- 1.1410 (estimate)
- ???
- >230 °F
- ?? ??
- Sealed in dry,Room Temperature
- ??? ??
- ?? ??
- ??
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- BRN
- 3539992
- CAS ??????
- 74457-86-6(CAS DataBase Reference)
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- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
| ??? ?? | Xi | ||
|---|---|---|---|
| ?? ???? ?? | 36/37/38 | ||
| ????? | 26-36-37/39 | ||
| WGK ?? | 3 | ||
| ?? ?? | IRRITANT | ||
| HS ?? | 29147000 |
2-Fluoro-4-methoxyacetophenone C??? ??, ??, ??
??? ??
white to light yellow crystal powder??
2′-Fluoro-4′-methoxyacetophenone may be used in chemical synthesis.?? ??
Obtained by reaction of acetic anhydride with 3-fluoroanisole in the presence of aluminium chloride in carbon disulfide at r.t., then at 30–35° until no more hydrochloric acid is evolved.2-Fluoro-4-methoxyacetophenone ?? ?? ? ???
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2-Fluoro-4-methoxyacetophenone ?? ??
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2-Fluoro-4-methoxyacetophenone ?? ??:
????????? ????? ???????-3????? 4'-???????? ?????-4??? p-??????? ??????????? ????(??)
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2'-Methoxyacetophenone
4'-(Trifluoromethyl)acetophenone
L-PICEIN
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