Cumarin 99+%

Leverandør: Thermo Fisher Scientific
Ratings: Ingen bedømmelse

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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

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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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