Coumarin ≥99.0% (by GC)
Leverancier: TCI
Ratings:
(No Reviews)
Total Ratings: 0
Avg. Ratings: 0.0 out of 5
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Gevaar
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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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