Caffeic acid predominantly trans 99+%
Dodavatel: Thermo Scientific
|
Varování
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Synonyms:
3,4-Dihydroxycinnamic acid, 3-(3,4-Dihydroxyphenyl)acrylic acid
114930050
114930250
114931000
ACRO114930050EA
1190
CZK
ACRO114930050
ACRO114930250
ACRO114931000
Caffeic acid predominantly trans 99+%
Caffeic acid
Vzorec:
C₉H₈O₄ MW: 180,16 g/mol Bod varu: 366 °C (1013 hPa) Bod tání: 194…198 °C (rozkl.) Storage Temperature: Ambient |
MDL Number:
MFCD00004392 CAS číslo: 331-39-5 EINECS: 206-361-2 Merck Index: 12,01673 |
Výsledky specifikačního testu
Appearance | Yellow to yellow-green Powder |
Infrared spectrum | Conforms |
Titration with NaOH | ≥99.0 % |
Titration with HClO4 | ≥94 % |
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