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Riboflavin tetrabutyrate ≥98.0% (by HPLC)

Fornitore: TCI EUROPE

Synonyms: Vitamin B2 Tetrabutyrate

R0055-25G R0055-5G
TCIAR0055-25GEA 146 EUR
TCIAR0055-25G TCIAR0055-5G
Riboflavin tetrabutyrate ≥98.0% (by HPLC)
Riboflavin tetrabutyrate
Formula: C₃₃H₄₄N₄O₁₀
Peso molecolare: 656,73 g/mol
MDL Number: MFCD00059691
CAS Number: 752-56-7
EINECS: 212-034-5
Merck Index: 14,08200

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Risultati del test di specificazione

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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