(R)-(-)-Mandelic acid 99%
Leverantör: Thermo Scientific
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Fara
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Synonyms:
D(-)-Mandelic acid, (R)-(-)-2-Hydroxy-2-phenylacetic acid, (R)-2-Hydroxy-2-phenylacetic acid, D(-)-2-Hydroxy-2-phenylacetic acid
125320250
125321000
125320050
ACRO125320250EA
1400
SEK
ACRO125320250
ACRO125321000
ACRO125320050
(R)-(-)-Mandelic acid 99%
(R)-(-)-Mandelic acid
Formel:
C₈H₈O₃ MW: 152,15 g/mol Kokpunkt: 322 °C (1013 hPa) Smältpunkt: 130…135 °C Densitet: 1,341 g/cm³ (20 °C) Flampunkt: >190 °C Storage Temperature: Omgivande |
MDL Number:
MFCD00064251 CAS nummer: 611-71-2 EINECS: 210-276-6 |
Specifikation testresultat
Appearance | White to light yellow to light beige Crystalline powder or crystals or flakes |
Infrared spectrum | Conforms |
Melting point | 130 to 135 °C |
Water | ≤1 % (K.F.) |
Sulfated ash | ≤0.2 % |
Specific optical rotation | -152° to -158° (20 °C, 589 nm) (c=2, H2O) |
Titration with NaOH | ≥98.5 % |
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