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D-(+)-Cellobiose Structure

D-(+)-Cellobiose

Chemical Properties

Melting point 239 °C (dec.)(lit.)
Boiling point 397.76°C (rough estimate)
alpha  34 º (c=1, H2O,15 hrs.)
Density  1.4149 (rough estimate)
vapor pressure  0Pa at 20℃
refractive index  34 ° (C=8, H2O)
storage temp.  Inert atmosphere,Room Temperature
solubility  Aqueous Acid (Slightly), Methanol (Slightly, Heated), Water (Slightly)
pka 12.39±0.20(Predicted)
form  Fine Crystalline Powder
color  White
Odor Odorless
optical activity [α]20/D +34±1°, 15 hr, c = 10% in H2O
Water Solubility  Soluble in water (1 g/8ml). Insoluble in ether and ethanol.
Merck  14,1961
BRN  93795
Stability Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey GUBGYTABKSRVRQ-CUHNMECISA-N
LogP -4.45 at 21℃
CAS DataBase Reference 528-50-7(CAS DataBase Reference)
NIST Chemistry Reference Cellobiose(528-50-7)
EPA Substance Registry System Cellobiose (528-50-7)

Safety Information

Safety Statements  24/25
WGK Germany  3
3-10
TSCA  Yes
HS Code  29400090

MSDS

Usage And Synthesis

Preparation Products And Raw materials

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