Arbutin 98%
Fornitore: Thermo Scientific
Synonyms:
4-Hydroxyphenyl beta-D-Glucopyranoside, (2R,3S,4S,5R,6S)-2-(Hydroxymethyl)-6-(4-hydroxyphenoxy)tetrahydro-2H-pyran-3,4,5-triol, Hydroquinone-beta-D-glucoside
455640050
455640250
455641000
ACRO455640050EA
45.2
EUR
ACRO455640050
ACRO455640250
ACRO455641000
Arbutin 98%
Arbutin
Formula:
C₁₂H₁₆O₇ Peso molecolare: 272,25 g/mol Punto di fusione: 195…201 °C Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00016915 CAS Number: 497-76-7 |
Risultati del test di specificazione
Appearance | White Crystalline powder |
Infrared spectrum | Conforms |
Melting point | 196 to 201 °C |
Loss on drying | ≤2 % |
HPLC | ≥97.5 % |
Specific optical rotation | -63° to -67° (20 °C, 589 nm) (c=3, H2O) |
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