D(+)-Xylose
- Product Name
- D(+)-Xylose
- CAS No.
- 58-86-6
- Chemical Name
- D(+)-Xylose
- Synonyms
- XYLOSE;D-XYLOPYRANOSE;(2R,3S,4R)-2,3,4,5-tetrahydroxypentanal;Pentose;WOOD SUGAR;aldehydo-D-xylose;XYLOSE-D;FEMA 3606;Xylo-pfan;D-Xyluose
- CBNumber
- CB7686054
- Molecular Formula
- C5H10O5
- Formula Weight
- 150.13
- MOL File
- 58-86-6.mol
D(+)-Xylose Property
- Melting point:
- 154-158 °C(lit.)
- alpha
- 20 º (c=10, H2O)
- Boiling point:
- 191.65°C (rough estimate)
- Density
- 1.525
- FEMA
- 3606 | D-XYLOSE
- refractive index
- 20 ° (C=10, H2O)
- Flash point:
- > 100°(212°F)
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- H2O: 1 M at 20 °C, clear, colorless
- form
- Fine Crystalline Powder
- pka
- pKa (18°): 12.14
- color
- White
- Specific Gravity
- 1.535
- Odor
- Odorless
- PH Range
- 4.5 - 6.0
- PH
- 4.0-6.0 (25℃, 1M in H2O)
- Odor Type
- smoky
- optical activity
- [α]20/D +20.0±1°, 10 hr, c = 10% in H2O
- Water Solubility
- soluble
- Sensitive
- Hygroscopic
- λmax
- λ: 260 nm Amax: 0.05
λ: 280 nm Amax: 0.05 - Merck
- 14,10087
- BRN
- 1562108
- Stability:
- Stable. Incompatible with strong oxidizing agents.
- LogP
- -1.98
- CAS DataBase Reference
- 58-86-6(CAS DataBase Reference)
- NIST Chemistry Reference
- D-Xylose(58-86-6)
- EPA Substance Registry System
- D-Xylose (58-86-6)
Safety
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 24/25-36-26
- WGK Germany
- 2
- RTECS
- ZF2285000
- F
- 3
- Hazard Note
- Irritant
- TSCA
- Yes
- HS Code
- 29400090
- Hazardous Substances Data
- 58-86-6(Hazardous Substances Data)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- W360620
- Product name
- D-(+)-Xylose
- Purity
- 99%,naturalsourced
- Packaging
- 1kg
- Price
- $93.3
- Updated
- 2024/03/01
- Product number
- W360620
- Product name
- D-(+)-Xylose
- Purity
- 99%,naturalsourced
- Packaging
- 5kg
- Price
- $373
- Updated
- 2024/03/01
- Product number
- 95729
- Product name
- D-(+)-Xylose
- Purity
- BioUltra, ≥99.0% (sum of enantiomers, HPLC)
- Packaging
- 25g
- Price
- $77
- Updated
- 2024/03/01
- Product number
- 1722005
- Product name
- Xylose
- Purity
- United States Pharmacopeia (USP) Reference Standard
- Packaging
- 1g
- Price
- $429
- Updated
- 2024/03/01
- Product number
- X0019
- Product name
- D-(+)-Xylose
- Purity
- >98.0%(HPLC)
- Packaging
- 25g
- Price
- $25
- Updated
- 2024/03/01
D(+)-Xylose Chemical Properties,Usage,Production
Chemical Properties
white crystals or powder
Chemical Properties
D-Xylose is nearly odorless and has a smoky flavor. This compound is an aldopentose monosaccharide.
Uses
D-Xylose is used in diagnostic malabsorption tests as well as in the production of Furfural.
Uses
sweetener, pharmaceutical intermediate
Uses
In tanning, dyeing, and as a diabetic food.
Definition
ChEBI: The pyranose form of D-xylose.
Definition
A SUGAR that has five carbon atoms in its molecules.
brand name
Xylo-Pfan (Savage).
General Description
Xylose is a five-carbon sugar that contributes to lignocellulose in plants. Xylose is predominantly found in hardwoods and agricultural residues.
Biochem/physiol Actions
Estimation of xylose in the urine after oral administration, is useful in diagnosing absorption of carbohydrates and malabsorption of non-pancreatic molecules. Xylose plays a significant role in the biologically conversion of plant biomass to fuels and chemicals.
Purification Methods
-D(+)-Xylose forms needles or prisms (which have a very sweet taste) by slow crystallisation from aqueous 80% EtOH or absolute EtOH, which are then dried at 60o in vacuo over P2O5. Store it in a vacuum desiccator over CaSO4. 1Gram dissolves in 0.8mL H2O. [Bragg & Hough J Chem Soc 4347 1957, Hudson & Yanovsky J Am Chem Soc 39 1029 1917, Monroe J Am Chem Soc 41 1002 1919, Beilstein 1 IV 4223.] In D2O at 31o, 1H NMR showed the following ratios: -pyranose (36.5), -pyranose (63), -furanose + -furanose (~1) [Angyal Adv Carbohydr Chem 42 15 1984, Angyal & Pickles Aust J Chem 25 1711 1972].
D(+)-Xylose Preparation Products And Raw materials
Raw materials
Preparation Products
D(+)-Xylose Suppliers
- Tel
- --
- Fax
- --
- export@ecochem.dk
- Country
- Europe
- ProdList
- 6371
- Advantage
- 66
- Tel
- --
- Fax
- --
- Sales@kemikalieimport.dk
- Country
- Europe
- ProdList
- 6685
- Advantage
- 47
- Tel
- --
- Fax
- --
- Country
- Europe
- ProdList
- 1780
- Advantage
- 38
View Lastest Price from D(+)-Xylose manufacturers
- Product
- D(+)-Xylose 58-86-6
- Price
- US $10.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 20ton
- Release date
- 2024-05-08
- Product
- D(+)-Xylose 58-86-6
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 98%min
- Supply Ability
- 30tons/month
- Release date
- 2023-02-10
- Product
- D(+)-Xylos 58-86-6
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 500000kg
- Release date
- 2024-11-04