D-(+)-Cellobiose 98%
Fornitore: Thermo Scientific
Synonyms:
β-D-Glc-(1→4)-D-Glc, 4-β-D-glucopyranosyl-D-glueopyranose, β-Cellobiose, Cellose, (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
Formula:
C₁₂H₂₂O₁₁ Peso molecolare: 342,30 g/mol Punto di fusione: 239 °C (dec.) Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00136034 CAS Number: 528-50-7 EINECS: 208-436-5 |
Risultati del test di specificazione
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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