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ChemicalBook >> CAS DataBase List >>D(+)-Xylose

D(+)-Xylose suppliers

D(+)-Xylose

CAS:
58-86-6
MF:
C5H10O5
MW:
150.13

Properties

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
pka
pKa (18°): 12.14
form 
Fine Crystalline Powder
color 
White
Specific Gravity
1.535
Odor
Odorless
PH Range
4.5 - 6.0
PH
4.0-6.0 (25℃, 1M in H2O)
optical activity
[α]20/D +20.0±1°, 10 hr, c = 10% in H2O
Odor Type
smoky
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

Safety Information

Symbol(GHS) 
GHS hazard pictograms
GHS07
Signal word 
Warning
Hazard statements 
H315-H319-H335
Precautionary statements 
P261-P305+P351+P338
Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
24/25-36-26
WGK Germany 
2
RTECS 
ZF2285000
3
Hazard Note 
Irritant
TSCA 
Yes
HS Code 
29400090

Use

-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].

353 supplier list of "D(+)-Xylose"

  • Product Name:d-xylose
  • Products Intro:Purity: 0.99 | Package: 1kg,5kg,25kgs,200kgs;bulk
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: Octane booster,lubricant additve,specialty chemicals,ingredients
D(+)-Xylose D(+)-Xylose 2Photos

$0.00-0.00 / 1kg

  • Product Name:D(+)-Xylose
  • Products Intro:Purity: ≥99%|Package: 1kg;0.00;USD|25kg;0.00;USD|1000kg;0.00;USD
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: 1,3,5-Trioxane,2,2'-Bipyridine,Tributylphosphine,Chloroplantinic Acid,Triphenylphosphine
D(+)-Xylos D(+)-Xylos 2Photos

$0.00-0.00 / 1KG

  • Product Name:D(+)-Xylos
  • Products Intro:Purity: 99%|Package: 1KG;0.00;USD|25KG;0.00;USD|1000KG;0.00;USD
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: Dimethyl sulfoxide,Bromobenzene,Tetrabromobisphenol A,1,4-Dichlorobenzene,Diethylamine
D(+)-Xylose D(+)-Xylose 2Photos

$0.00-0.00 / 1kg

  • Product Name:D(+)-Xylose
  • Products Intro:Purity: 0.99|Package: 1kg;0.00;USD|25kg;0.00;USD|50kg;0.00;USD
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: Trichloroisocyanuric acid,α-Lipoic Acid,β-Nicotinamide Mononucleotide,Astaxanthin,Hyaluronic acid
D(+)-Xylose D(+)-Xylose 2Photos

$0.00/ 1kg

  • Product Name:D(+)-Xylose
  • Products Intro:Purity: 99% | Package: 1kg
  • Company Type: Trader
  • Country/Region: CHINA
D(+)-Xylose D(+)-Xylose 2Photos

$10.00/ 1kg

  • Product Name:D(+)-Xylose
  • Products Intro:Purity: 99% | Package: 1kg;10USD
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: Candelilla Wax,Boric acid,Helional,carbomer,1,3-Dihydroxyacetone
  • Product Name:TIANFU-CHEM D(+)-Xylose
  • Products Intro:Purity: 99% | Package: 25KG;5KG;1KG
  • Company Type: Trader
  • Country/Region: CHINA
  • Product Name:D-Xylose
  • Products Intro:Purity: As coa | Package: As request | CustNote: 58-86-6
  • Company Type: Trader
  • Country/Region: CHINA
  • Product Name:D(+)-Xylose
  • Products Intro:Purity: 99.9% | Package: 1KG;5USD
  • Company Type: Reagent
  • Country/Region: CHINA

$1.00/ 1KG

  • Product Name: D(+)-Xylose
  • Products Intro:Purity: 99% | Package: 1KG;1USD
  • Company Type: Reagent
  • Country/Region: CHINA
  • Main Products: Nicotinamide riboside chloride,Curcumin,L(+)-Ascorbic acid,L-Glutamine,Stevioside Basic information
You can find D(+)-Xylose suppliers, manufacturers, and distributors from countries such as CHINA, United States and the United Kingdom here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.

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