Kaffesyre predominantly trans 99+%
Leverandør: Thermo Fisher Scientific
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
|
Advarsel
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Synonymer:
3,4-Dihydroxycinnamic acid, 3-(3,4-Dihydroxyphenyl)acrylic acid
114930050
114930250
114931000
ACRO114930050EA
294
DKK
ACRO114930050
ACRO114930250
ACRO114931000
Kaffesyre predominantly trans 99+%
Kaffesyre
Formel:
C₉H₈O₄ Molekylvægt: 180.16 g/mol Kogepunkt: 366 Smeltepunkt: 194…198 °C (dec.) Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00004392 CAS-nummer: 331-39-5 EINECS: 206-361-2 Merck Index: 12,01673 |
Specifikationer Testresultater
Appearance | Yellow to yellow-green Powder |
Infrared spectrum | Conforms |
Titration with NaOH | ≥99.0 % |
Titration with HClO4 | ≥94 % |
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