(S)-(-)-α-Methoxy-α-(trifluoromethyl)phenylacetic acid 98%

Leverantör: Thermo Scientific
Varning

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

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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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