(R)-(-)-Mandelic acid 99%
Dodavatel: Thermo Fisher Scientific
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Nebezpečí
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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
2720
CZK
ACRO125320250
ACRO125321000
ACRO125320050
(R)-(-)-Mandelic acid 99%
(R)-(-)-Mandelic acid
Vzorec:
C₈H₈O₃ MW: 152.15 Bod varu: 322 Bod tání: 130…135 °C Bod vzplanutí: >190 °C Storage Temperature: Ambient |
MDL Number:
MFCD00064251 CAS číslo: 611-71-2 EINECS: 210-276-6 |
Výsledky specifikačního testu
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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