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Cumarina ≥99.0% (by GC)

Fornitore: TCI EUROPE
Pericolo

Synonyms: 1-Benzopyran-2-one, 2H-Chromen-2-one, 1,2-Benzopyrone

C0395-25G C0395-500G
TCIAC0395-25GEA 17 EUR
TCIAC0395-25G TCIAC0395-500G
Cumarina ≥99.0% (by GC)
Cumarina
Formula: C₉H₆O₂
Peso molecolare: 146,15 g/mol
Punto di ebollizione: 298 °C (1013 hPa)
Punto di fusione: 67…69 °C
Densità: 0,935 g/cm³ (20 °C)
Flash Pt: 162 °C
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00006850
CAS Number: 91-64-5
EINECS: 202-086-7
UN: 2811
ADR: 6.1,III
Merck Index: 14,02562
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Risultati del test di specificazione

Appearance White powder to crystal
Purity (GC) min. 99.0 %
Melting point 68.0 to 73.0 deg-C
Solubility in Methanol almost transparency

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