(+)-Catechin hydrate ≥97.0% (by HPLC)
Leverandør: TCI
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
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Advarsel
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Synonymer:
(+)-Catechin, (+)-3,3',4',5,7-Flavanpentol hydrate, (2R,3S)-2-(3,4-Dihydroxyphenyl)chromane-3,5,7-triol
C0705-1G
C0705-10G
TCIAC0705-1GEA
197
DKK
TCIAC0705-1G
TCIAC0705-10G
(+)-Catechin hydrate ≥97.0% (by HPLC)
(+)-Catechin hydrate
Formel:
C₁₅H₁₄O₆·xH₂O Molekylvægt: 290.27 g/mol (anhy) Smeltepunkt: 96°C Opbevaringstemperatur: Køleskab |
MDL Number:
MFCD00075649 CAS-nummer: 225937-10-0 EINECS: 205-825-1 Merck Index: 14,01902 |
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Specifikationer Testresultater
Appearance | White to Yellow to Orange powder to crystal |
Purity (HPLC) | min. 97.0 area% |
Specific rotation [a]20/D | +13.0 to +18.0 deg (C=5, Acetone (50%)) (calcd.on anh.substance) |
Water | 3.0 to 5.0 % |
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