Pyrazin 99+%
Leverandør: Thermo Fisher Scientific
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
|
Advarsel
|
131700100
131700250
131701000
ACRO131700100EA
302
DKK
ACRO131700100
ACRO131700250
ACRO131701000
Pyrazin 99+%
Pyrazine
Formel:
C₄H₄N₂ Molekylvægt: 80.09 g/mol Kogepunkt: 115…116 °C (760 mmHg) Smeltepunkt: 52…56 °C Flammepunkt: 55 °C Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00006122 CAS-nummer: 290-37-9 EINECS: 206-027-6 UN nummer: 1325 ADR: 4.1 III Merck Index: 13,08047 |
Specifikationer Testresultater
Appearance | White Crystals |
Infrared spectrum | Conforms |
Melting point | 52 to 56 °C |
GC | ≥99.0 % |
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