4-Hydroxybenzaldehyd 99%
Lieferant: Thermo Scientific
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Achtung
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162770010
162770500
162772500
162770025
ACRO162770010EA
332
CHF
ACRO162770010
ACRO162770500
ACRO162772500
ACRO162770025
4-Hydroxybenzaldehyd 99%
4-Hydroxybenzaldehyd
Formel:
C₇H₆O₂ MW: 122,12 g/mol Siedepunkt: 310 °C (1013 hPa) Melting Pt: 114…118 °C Dichte: 1,13 g/cm³ (20 °C) Flash-Pt: 174 °C Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00006939 CAS-Nummer: 123-08-0 EINECS: 204-599-1 Merck Index: 13,04836 |
Spezifikation Testergebnisse
Appearance | Yellow to light brown Crystalline powder |
Infrared spectrum | Conforms |
Melting point | 114 to 118 °C |
GC | ≥98.5 % |
Stabilizer | 2 to 5 ppm BHT |
Residue after evaporation | ≤0.001 % |
Acidity (CH3COOH) | ≤0.002 |
Peroxides | ≤0.005 % (as H2O2) |
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