Coumarin 99+%
Leverancier: Thermo Scientific
|
Waarschuwing
|
ACRO110532500EA
33.4
EUR
ACRO110532500
ACRO110530050
ACRO110530010
Coumarin 99+%
Coumarin
Formule:
C₉H₆O₂ MW: 146,15 g/mol Kookpunt: 298 °C (1013 hPa) Smeltpunt: 68…71 °C Vlampunt: 162 °C Opslagtemperatuur: Kamertemperatuur |
MDL-nummer:
MFCD00006850 CAS-nummer: 91-64-5 EINECS: 202-086-7 UN: 2811 ADR: 6.1,III Merck Index: 13,02588 |
Specificaties testresultaten
Appearance | White Crystalline powder or crystals |
Infrared spectrum | Conforms |
Melting point | 68 to 71 °C |
GC | ≥99.0 % |
Specific gravity | (20 °C) 0.868 to 0.888 |
Acid value | ≤1 mg KOH/g |
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