Cumarin 99+%
Leverandør: Thermo Fisher Scientific
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
|
Advarsel
|
110530010
110530050
110532500
ACRO110530010EA
676
DKK
ACRO110530010
ACRO110530050
ACRO110532500
Cumarin 99+%
Cumarin
Formel:
C₉H₆O₂ Kogepunkt: 298 °C (1013 hPa) Smeltepunkt: 68…71 °C Massefylde: 0,935 g/cm³ (20 °C) Flammepunkt: 162 °C Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00006850 CAS-nummer: 91-64-5 EINECS: 202-086-7 UN nummer: 2811 ADR: 6.1,III Merck Index: 13,02588 |
Specifikationer Testresultater
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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