(R)-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetic acid 99%
Fornitore: Thermo Scientific
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Attenzione
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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
136
EUR
ACRO312220010
ACRO312222500
ACRO312220050
(R)-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetic acid 99%
(R)-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetic acid
Formula:
C₁₀H₉F₃O₃ Peso molecolare: 234,17 g/mol Punto di ebollizione: 116…118 °C (1,5 mmHg) Punto di fusione: 46…49 °C Flash Pt: >110 °C Temperatura di stoccaggio: Refrigerata |
MDL Number:
MFCD00004184 CAS Number: 20445-31-2 EINECS: 243-829-5 |
Risultati del test di specificazione
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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