3,5-Dimethyl-p-anissäure 98%
Lieferant: Thermo Scientific
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Achtung
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Synonyme:
3,5-Dimethyl-4-methoxybenzoesäure
187130050
ACRO187130050EA
63.9
EUR
ACRO187130050
3,5-Dimethyl-p-anissäure 98%
3,5-Dimethyl-p-anissäure
Formel:
C₁₀H₁₂O₃ Molecular Weight: 180,2 g/mol Siedepunkt: 313 °C (1013 hPa) Schmelzpunkt: 190…194 °C Dichte: 1,253 g/cm³ (20 °C) |
MDL:
MFCD00020309 CAS-Nummer: 21553-46-8 EINECS: 244-441-9 |
Spezifikation Testergebnisse
Appearance | White to brown Crystalline solid |
Infrared spectrum | Conforms |
Melting point | 190 to 194 °C |
Titration with NaOH | ≥97.5 % |
UV | at 340 nm A: ≤0.1 |
Relative density | 0.805 to 0.812 |
Residue after evaporation | ≤25 ppm |
Acidity/alkalinity | Passes test |
E/E | 95.1 to 96.9 % v/v (calculated) |
Volatile impurities | ≤2 ppm (Benzene) |
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