D-(+)-Cellobiose 98%
Marques : Thermo Fisher ScientificTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
Synonyme(s):
β-D-Glc-(1→4)-D-Glc, 4-β-D-glucopyranosyl-D-glueopyranose, Cellose, β-Cellobiose, (2R,3R,4R,5R)-2,3,5,6-Tetrahydroxy-4-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)hexanal, 4-O-β-D-Glucopyranosyl-D-glucopyranose
Formule:
C₁₂H₂₂O₁₁ Poids moléculaire: 342.30 g/mol Point de fusion: 239 °C (déc.) Température de stockage: Température ambiante |
Numéro MDL:
MFCD00136034 Numéro CAS: 528-50-7 EINECS: 208-436-5 |
Résultats des tests de spécification
Appearance | White Crystalline powder |
Infrared spectrum | Conforms |
Water | ≤0.5 % (K.F.) |
Solubility | (5 % in water) Clear colorless |
HPLC | ≥97.5 % (ELSD) |
Specific optical rotation | +33° to +35° (20°C, 589 nm) (c=1, water) (after 15 h) |
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