Riboflavina

Proveedor: TCI

Sinónimos: (-)-Riboflavina

R0020-25G R0020-500G R0020-100G
TCIAR0020-25GEA 23 EUR
TCIAR0020-25G TCIAR0020-500G TCIAR0020-100G
Riboflavina
Riboflavina
Formula: C₁₇H₂₀N₄O₆
MW: 376,37 g/mol
Pto. de fusión: 280 °C
Temperatura de almacenaje: Ambiente
Número MDL: MFCD00005022
Núm. CAS: 83-88-5
EINECS: 201-507-1
Índice Merck: 14,08200
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Resultados test especificaciones

Appearance White to Yellow to Orange powder to crystal
Specific rotation [a]20/D -128.0 to -142.0 deg (C=0.5, JP Method)
Absorbance (E1%1cm) min. 800 (pH 7.0, 264.0 to 280.0 nm)
abs-ratio (a/b) 0.32 to 0.33 (E374/E267)
abs-ratio (2a/2b) 0.36 to 0.38 (E445/E267)

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