Vanillin ≥98.0% (by GC, titration analysis)
Leverandør: TCI
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Warning
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Synonymer:
4-Hydroxy-3-methoxybenzaldehyde
H0264-25G
H0264-500G
TCIAH0264-25GEA
405
NOK
TCIAH0264-25G
TCIAH0264-500G
Vanillin ≥98.0% (by GC, titration analysis)
Vanillin
Formel:
C₈H₈O₃ MW: 152,15 g/mol Kokepunkt: 284°C Smeltepunkt: ∼82 °C Tetthet: 1,056 g/cm³ (20 °C) Flash punkt: 153 °C Lagringstemperatur: Romtemperatur |
MDL nummer:
MFCD00006942 CAS-nummer: 121-33-5 EINECS: 204-465-2 Merck Indeks: 14,09932 |
Spesifikasjon Testresultater
Appearance | White to Light yellow powder to crystal |
Purity (GC) | min. 98.0 % |
Purity (Neutralization titration) | min. 98.0 % |
Melting point | 80.5 to 83.5 deg-C |
Solubility in EtOH | almost transparency |
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