Technisches Datenblatt
Produktbezeichnung
(R)-(−)-α-Methoxy-α-(trifluoromethyl)phenylacetylchlorid 98%
Produktnummer
369667
Produktmarke
aldrich
CAS-Nummer
39637-99-5
Molekulargewicht
252.62
Test | Spezifikation |
|---|---|
| APPEARANCE | COLORLESS LIQUID OR WHITE SOLID |
| INFRARED SPECTRUM | CONFORMS TO STRUCTURE. |
| OR | |
| PROTON NMR SPECTRUM | CONFORMS TO STRUCTURE |
| OPTICAL ROTATION | -137(+/- 2) DEGREES (C=6.4%, CCL4) |
| OR | |
| OPTICAL ROTATION | -132(+/- 2) DEGREES (C=6%, CHCL3) |
| ENANTIOMERIC EXCESS | 97.5% (MINIMUM) |
| GAS LIQUID | 97.5% (MINIMUM) |
| REVISED JANUARY 30, 2005 RJM |