4-Methylumbelliferon 97%

Lieferant: Thermo Scientific
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Synonyme: 7-Hydroxy-4-methylcumarin, Hymecromon

156380250 156381000 156385000
ACRO156380250EA 28.5 EUR
ACRO156380250 ACRO156381000 ACRO156385000
4-Methylumbelliferon 97%
4-Methylumbelliferon
Formel: C₁₀H₈O₃
Molecular Weight: 176,17 g/mol
Schmelzpunkt: 186…191 °C
Lagertemperatur: Raumtemperatur
MDL: MFCD00006866
CAS-Nummer: 90-33-5
EINECS: 201-986-7
ADR: 6.1,III

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Spezifikation Testergebnisse

Appearance White to light beige Crystalline powder
Infrared spectrum Conforms
Melting point 186 to 191 °C
Water ≤2.5 % (K.F.)
Sulfated ash ≤0.1 %
HPLC ≥96.0 %
Titration with NaOH ≥96.0 % (On dry substance)

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