D-(+)-Cellobiose ≥99%, white powderDodavatel: MP Biomedicals
Cellobiose is a disaccharide composed of two glucose molecules. These are β-1,4-glycosidically linked. It is reducing sugar, which is readily soluble in polar solvents such as water and ethanol. D-Cellobiose is a substrate of β-glucosidase.
- Refractive Index: 1.65 (Predicted)
- pKa: 12.39
Cell Culture media supplement. D-(+)-Cellobiose is used to differentiate bacteria based on carbohydrate fermentation abilities. It is a β-glucosidase substrate. Also used as as a chemical raw material and for foods, as a low-sweetness sugar.
Soluble in water 4% (clear colorless solution); insoluble in alcohol and ether.
Bod varu: 667,93 °C (760 mmHg) (lit.)
Bod tání: 229…239 °C
Hustota: 1,53 g/cm³ (25 °C) (lit.)
Storage Temperature: Ambient
CAS číslo: 528-50-7
Výsledky specifikačního testu
|FTIR||Conforms to Standards|
|Optical Rotation (c=4, water)||+34° ± 3°|