(S)-(-)-α-Methoxy-α-(trifluoromethyl)phenylacetic acid 98%
Leverantör: Thermo Scientific
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Varning
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Synonyms:
(S)-(-)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetic acid, (2S)-(-)-2-Methoxy-2-phenyl-3,3,3-trifluoropropanoic acid
168230010
168232500
ACRO168230010EA
2575
SEK
ACRO168230010
ACRO168232500
(S)-(-)-α-Methoxy-α-(trifluoromethyl)phenylacetic acid 98%
(S)-(-)-α-Methoxy-α-(trifluoromethyl)phenylacetic acid
Formel:
C₁₀H₉F₃O₃ MW: 234,17 g/mol Kokpunkt: 116…118 °C (1,5 mmHg) Densitet: 1,303 g/cm³ Flampunkt: >110 °C Storage Temperature: Kylskåp |
MDL Number:
MFCD00064200 CAS nummer: 17257-71-5 EINECS: 241-292-1 |
Specifikation testresultat
Appearance | Clear colorless to yellow Viscous liquid or low melting solid |
Infrared spectrum | Conforms |
Refractive index | 1.4720 to 1.4750 (20°C, 589 nm) |
Specific optical rotation | -71° to -74° (20°C, 589 nm) (c=2, CH3OH) |
Titration with NaOH | 97.5 to 102.5 % |
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