(±)-4-Hydroksy-3-metoksymandelsyre 99%
Leverandør: Thermo Scientific
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Warning
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Synonymer:
4-Hydroxy-3-methoxy-DL-mandelic acid, VMA, Vanillyl mandelic acid, DL-4-Hydroxy-3-methoxymandelic acid, (±)-4-Hydroxy-3-methoxyphenylglycolic acid, 2-Hydroxy-2-(4-hydroxy-3-methoxyphenyl)acetic acid, Vanillylmandelic acid
164900010
164900050
164900250
ACRO164900010EA
1250
NOK
ACRO164900010
ACRO164900050
ACRO164900250
(±)-4-Hydroksy-3-metoksymandelsyre 99%
(±)-4-Hydroksy-3-metoksymandelsyre
Formel:
C₉H₁₀O₅ MW: 198,18 g/mol Kokepunkt: 421 °C (1013 hPa) Smeltepunkt: 131…134 °C (dec.) Tetthet: 1,44 g/cm³ (20 °C) Lagringstemperatur: Kjøleskap |
MDL nummer:
MFCD00004235 CAS-nummer: 55-10-7 EINECS: 200-224-0 Merck Indeks: 12,10070 |
Spesifikasjon Testresultater
Appearance | White to beige Crystalline powder |
Infrared spectrum | Conforms |
Melting point | 131 to 134 °C |
Titration with NaOH | ≥98.5 % |
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