D-(+)-Cellobiose
Overview Uses- Product Name
- D-(+)-Cellobiose
- CAS No.
- 528-50-7
- Chemical Name
- D-(+)-Cellobiose
- Synonyms
- CELLOBIOSE;D-CELLOBIOSE;Cellose;cellbiose;D-cellbiose;Celloidine8%;D-(+)-CELLOSE;Glc(β1->4)Glc;GLC1-B-4-D-GLC;Glc1-β-4-D-Glc
- CBNumber
- CB3216822
- Molecular Formula
- C12H22O11
- Formula Weight
- 342.3
- MOL File
- 528-50-7.mol
D-(+)-Cellobiose Property
- Melting point:
- 239 °C (dec.)(lit.)
- alpha
- 34 º (c=1, H2O,15 hrs.)
- Boiling point:
- 397.76°C (rough estimate)
- 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)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
N-Bromosuccinimide Price
- Product number
- 22150
- Product name
- D-(+)-Cellobiose
- Purity
- for microbiology, ≥99.0%
- Packaging
- 10g
- Price
- $35.3
- Updated
- 2024/03/01
- Product number
- 22150
- Product name
- D-(+)-Cellobiose
- Purity
- for microbiology, ≥99.0%
- Packaging
- 50g
- Price
- $153
- Updated
- 2024/03/01
- Product number
- 219458
- Product name
- D(+)Cellobiose - CAS 528-50-7 - Calbiochem
- Purity
- Substrateforβ-glucosidase.
- Packaging
- 25g
- Price
- $92.2
- Updated
- 2024/03/01
- Product number
- C0056
- Product name
- D-(+)-Cellobiose
- Purity
- >98.0%(HPLC)
- Packaging
- 5g
- Price
- $23
- Updated
- 2024/03/01
- Product number
- C0056
- Product name
- D-(+)-Cellobiose
- Purity
- >98.0%(HPLC)
- Packaging
- 25g
- Price
- $59
- Updated
- 2024/03/01
D-(+)-Cellobiose Chemical Properties,Usage,Production
Overview
D-(+)-Cellobiose is a disaccharide that is comprised of two units in beta (1-4) glycosidic linkage. The compound is generated from the partial hydrolysis of cellulose. It is noteworthy that cellobiose is an exogenous carbohydrate that is generated from the breakdown of plant material (cellulose) such as paper, cotton, or jute. It is neither metabolized in the body nor produced by the body, but can be obtained from food products such as fruits, vegetables, and corn syrups.
Uses
D-(+)-Cellobiose is commonly used as a carbohydrate indicator for intestinal permeability in Crohn’s disease and malabsorption syndrome. When treated with sulfuric acid and acetic anhydride, cellulose generates cellobiose tetraacetate, which is soluble in nonpolar solvents and cannot engage in hydrogen bonding.
Chemical Properties
Crystalline
Uses
Bacteriology.
Uses
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.
Definition
The product of the partial hydrolysis of cellulose, composed of two d-glucose molecules.
General Description
Cellobiose is a disaccharide, commonly classified as a reducing sugar. It is mostly produced as an intermediate in the hydrolysis of the polysaccharide cellulose.
Flammability and Explosibility
Not classified
D-(+)-Cellobiose Preparation Products And Raw materials
Raw materials
Preparation Products
D-(+)-Cellobiose Suppliers
- Tel
- --
- Fax
- --
- info@trc-canada.com
- Country
- Canada
- ProdList
- 6038
- Advantage
- 71
View Lastest Price from D-(+)-Cellobiose manufacturers
- Product
- D-(+)-Cellobiose 528-50-7
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 98%min
- Supply Ability
- 30tons/month
- Release date
- 2023-02-09
- Product
- D-(+)-Cellobiose 528-50-7
- Price
- US $10.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10 mt
- Release date
- 2021-09-07
- Product
- D-(+)-Cellobiose 528-50-7
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-10