Riboflavin tetrabutyrate ≥98.0%
Leverantör: TCI EUROPE
Synonyms:
Vitamin B2 Tetrabutyrate
R0055-25G
R0055-5G
TCIAR0055-25GEA
1950
SEK
TCIAR0055-25G
TCIAR0055-5G
Riboflavin tetrabutyrate ≥98.0%
Riboflavin tetrabutyrate
Formel:
C₃₃H₄₄N₄O₁₀ MW: 656,73 g/mol |
MDL Number:
MFCD00059691 CAS nummer: 752-56-7 EINECS: 212-034-5 Merck Index: 14,08200 |
Specifikation testresultat
Appearance | Light yellow to Yellow to Orange powder to crystal |
Purity (HPLC) | min. 98.0 area% |
Melting point | 147.0 to 151.0 deg-C |
Absorbance | min. 0.270 (15 mg/L, EtOH, 443.0 to 447.0 nm) |
abs-ratio (a/b) | 2.47 to 2.77 (E270/E445) |
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