(R)-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetic acid 99%

Leverantör: Thermo Scientific
Varning

Synonyms: (2R)-(+)-2-Methoxy-2-phenyl-3,3,3-trifluoropropanoic acid, (R)-3,3,3-Trifluoro-2-methoxy-2-phenylpropanoic acid

312220010 312222500 312220050
ACRO312220010EA 2575 SEK
ACRO312220010 ACRO312222500 ACRO312220050
(R)-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetic acid 99%
(R)-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetic acid
Formel: C₁₀H₉F₃O₃
MW: 234,17 g/mol
Kokpunkt: 116…118 °C (1,5 mmHg)
Smältpunkt: 46…49 °C
Flampunkt: >110 °C
Storage Temperature: Kylskåp
MDL Number: MFCD00004184
CAS nummer: 20445-31-2
EINECS: 243-829-5

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Specifikation testresultat

Appearance Clear colorless to light yellow Viscous liquid or low melting solid
Infrared spectrum Conforms
Specific optical rotation +71° to +74° (20°C, 589 nm) (c=2, CH3OH)
Titration with NaOH 98.5 to 101.5 %

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