Acide D(-)-2-hydroxy-2-phénylacetique 99%
Fournisseur: Thermo Fisher Scientific
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Danger
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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
77.9
EUR
ACRO125320250
ACRO125321000
ACRO125320050
Acide D(-)-2-hydroxy-2-phénylacetique 99%
Acide D(-)-2-hydroxy-2-phénylacetique
Formule:
C₈H₈O₃ MW: 152.15 g/mol Point d'ébullition: 322 Point de fusion: 130…135 °C Point d'éclair: >190 °C Température de stockage: Température ambiante |
Numéro MDL:
MFCD00064251 Numéro CAS: 611-71-2 EINECS: 210-276-6 |
Résultats des tests de spécification
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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