D-Xylose
- Product Name
- D-Xylose
- CAS No.
- 6763-34-4
- Chemical Name
- D-Xylose
- Synonyms
- (2S,3R,4S,5R)-Tetrahydro-2H-pyran-2,3,4,5-tetraol;alpha-D-Xylopyranose;α-D-Xylose;D(+)-Xylose;d-xylose price;D-Xylose BP93/ USP23;(3R,4S,5R)-oxane-2,3,4,5-tetrol
- CBNumber
- CB52130508
- Molecular Formula
- C5H10O5
- Formula Weight
- 150.13
- MOL File
- 6763-34-4.mol
D-Xylose Property
- Melting point:
- 148-153 ºC
- Boiling point:
- 333.2±42.0 °C(Predicted)
- Density
- 1.0348952 g/cm3
- storage temp.
- Sealed in dry,Room Temperature
- pka
- 12.14(at 18℃)
- form
- Solid
- color
- White to off-white
Safety
- Safety Statements
- 22-24/25
- HS Code
- 2932990090
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
-
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.
P321Specific treatment (see … on this label).
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
N-Bromosuccinimide Price
- Product number
- 0829AP
- Product name
- a-D-Xylopyranose
- Packaging
- 25g
- Price
- $54
- Updated
- 2021/12/16
- Product number
- 2H12-1-29
- Product name
- D-Xylopyranose
- Packaging
- 100g
- Price
- $452
- Updated
- 2021/12/16
- Product number
- CRB0000844
- Product name
- D-XYLOSE
- Purity
- 95.00%
- Packaging
- 100G
- Price
- $2443.7
- Updated
- 2021/12/16
- Product number
- CRB0000844
- Product name
- D-XYLOSE
- Purity
- 95.00%
- Packaging
- 250G
- Price
- $4281.01
- Updated
- 2021/12/16
- Product number
- CRB0000844
- Product name
- D-XYLOSE
- Purity
- 95.00%
- Packaging
- 1KG
- Price
- $6730.76
- Updated
- 2021/12/16
D-Xylose Chemical Properties,Usage,Production
Description
D-Xylose is a five-carbon sugar that contributes to lignocellulose in plants. It is predominantly found in hardwoods and agricultural residues.
Uses
D-Xylose can be used as a diagnostic aid (bowel function tests).
Application
D-Xylose has been used:
- as one of the component to stimulate microbial activity;
- for the enhancement of biofilm formation;
- as a part of biochemical tests for the identification of B. cereus group;
- for substrate screening characterization.
Definition
ChEBI: Alpha-D-xylose is a D-xylopyranose in with an alpha-configuration at the anomeric position. It has a role as an algal metabolite.
brand name
Xylo-Pfan (Savage).
Biochem/physiol Actions
Estimation of D-Xylose in the urine after oral administration, is useful in diagnosing absorption of carbohydrates and malabsorption of non-pancreatic molecules. D-Xylose plays a significant role in the biologically conversion of plant biomass to fuels and chemicals.
Synthesis
In a process for the production of D-xylose from a ligno-cellulosic material comprising an xylan-containing hemicellulose by the steps of:
(1) hydrolysing the ligno-cellulosic material with an aqueous acid to produce an aqueous xylose-containing medium and an insoluble residue comprising lignin;
(2) separating the insoluble residue from the xylose-containing medium;
(3) treating the xylose-containing medium to remove organic and/or ionic contaminants therefrom;
(4) concentrating the xylose-containing medium to a syrup; and
(5) mixing the syrup with an alcohol to form an alcoholic solution and crystallizing xylose from the alcoholic solution.
D-Xylose Suppliers
- Tel
- 021-021-69182866 13701855675
- Fax
- 021-69182022
- tongyuanchem@126.com
- Country
- China
- ProdList
- 4188
- Advantage
- 58
- Tel
- 4006356688 18621169109
- Fax
- 86-21-61259102
- market03@meryer.com
- Country
- China
- ProdList
- 40228
- Advantage
- 62
- Tel
- 89508211 18501085097
- Fax
- 010-89508210
- sales.bj@hwrkchemical.com
- Country
- China
- ProdList
- 9416
- Advantage
- 55
- Tel
- 13552068683 13522913783
- Fax
- +86-10-82967029
- 2355560935@qq.com
- Country
- China
- ProdList
- 11778
- Advantage
- 60
- Tel
- 400-6009262 15618770481
- Fax
- 021-64823266
- yhx@titansci.com
- Country
- China
- ProdList
- 14101
- Advantage
- 59
- Tel
- 400 638 7771
- sales@heowns.com
- Country
- China
- ProdList
- 14435
- Advantage
- 57
- Tel
- 0731-85526065 13308475853
- ivy@hnhbsj.com
- Country
- China
- ProdList
- 7245
- Advantage
- 62
- Tel
- 4009209199
- Fax
- 86-021-52271987
- sales@9dingchem.com
- Country
- China
- ProdList
- 18209
- Advantage
- 56
- Tel
- 021-62960152
- Fax
- 021-52212593
- 934678158@qq.com
- Country
- China
- ProdList
- 9899
- Advantage
- 55
- Tel
- 021-021-33632979 15002134094
- Fax
- 021-33632979
- marketing@targetmol.com
- Country
- China
- ProdList
- 8000
- Advantage
- 58
View Lastest Price from D-Xylose manufacturers
- Product
- D-Xylose 6763-34-4
- Price
- US $0.00/G
- Min. Order
- 10G
- Purity
- 98%min
- Supply Ability
- 30kg/month
- Release date
- 2023-02-10
- Product
- D-Xylose 6763-34-4
- Price
- US $15.00/KG
- Min. Order
- 1KG
- Purity
- 99%min
- Supply Ability
- 5000 Kilogram/Kilograms per Month
- Release date
- 2020-08-18
- Product
- D-Xylose 6763-34-4
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 25kg
- Release date
- 2019-07-10