Coumarin ≥99.0% (by GC)

Leverancier: TCI
Ratings: (No Reviews)

Total Ratings: 0
Avg. Ratings: 0.0 out of 5

Gevaar

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

C0395-25G C0395-500G
TCIAC0395-25GEA 19.8 EUR
TCIAC0395-25G TCIAC0395-500G
Coumarin ≥99.0% (by GC)
Coumarin
Formule: C₉H₆O₂
Kookpunt: 298 °C (1013 hPa)
Smeltpunt: 67…69 °C
Dichtheid: 0,935 g/cm³ (20 °C)
Vlampunt: 162 °C
Bewaar temperatuur: Kamertemperatuur
MDL Nummer: MFCD00006850
CAS nummer: 91-64-5
EINECS: 202-086-7
UN: 2811
ADR: 6.1,III
Merck Index: 14,02562
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Specification Test Results

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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