4-Hydroxybenzaldehyd 99%

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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

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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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