D-xylose,China price supplier

product details

Origin:Shandong

Product Name: d-xylose
Chemical Name: 5 Carbon Aldehyde Polyol
CAS Registry No.: [58-86-6]
Molecular Formula: C ₅ H ₁₀ O ₅
Molecular Weight: 150.13(according to 1987 International At.Wt.)
Characters: White crystalline or crystalline powder, soluble easily in water.

1. D-Xylose characters include:
1) Less absorption, no calorie value, can greatly satisfy the people who love sweet food but worry about getting fat.

2) Provoke the Bifidobacterium in intestines, and then people can be healthier. The body immunity ability can also get improved by a better microbe environment of human being after consuming D-Xylose.

3) No utilization by microbe inside oral cavity, like some function of coarse meal to reduce blood cholesterin, and prevent intestines cancer and etc.

4) Match well with all kinds of food, and show good health protection function when add few D-Xylose into food. Calcium absorption and reservation rate will be raised when you consume it together with D-Xylose, and also good to avoid constipation.

2. Where can we use D-Xylose
1) Used as raw material to produce Xylitol after hydrogenation.

2) Used as non-calorie sweetener in food and soft drinks, good for diabetic and obesity patients.

3) Used inside pet feedstuff in some developed countries.

4) Used for bakery food.

5) Used for high quality soy-sauce color.

6) Certain use in light industry and chemical industry.

3. D-Xylose Packing Size
Use kraft paper external bag with plythene film inner bag, net weight 25kg/bag, or packing size according to your requirements.

4. D-Xylose Storage
Please keep in dry, airiness environment, avoid wet and direct sunlight. Normal shelf life is 24 months.

5. D-Xylose Specifications and Standards

Identification \ Grade

JP

USP

BP

D-Xylose

High Quality D-Xylose

Assay %

98.0-101.0

98.0-102.0

>99.0

≥99.5

Loss on Drying %

≤1.0

≤0.1

≤0.5

≤0.5

≤0.2

Residue on Ignition %

≤0.05

≤0.05

≤0.10

≤0.05

≤0.02

Specific Optical Rotation

-

+18.2°- +19.4°

+18.5°- +19.5°

+18.5°- +19.5°

+18.5°- +19.5°

Dissociate Acid

Negative

-

<0.2ml

<0.2ml

<0.2ml

Heavy Metals %

≤0.0010

≤0.0010

≤0.0010

≤0.0005

≤0.0005

Arsenic %

≤0.0004

≤0.0001

≤0.0001

≤0.0001

≤0.0001

Chloride

-

-

<330ppm

<100ppm

<100ppm

Sulphate %

≤0.005

-

≤0.005-

≤0.005

≤0.005

Iron %

-

≤0.0005

-

-

-

Reference Standard

JP6

USP(XXII)

BP93

Enterprise Standard

Enterprise Standard

Identification \ Grade	JP	USP	BP	D-Xylose	High Quality D-Xylose
Assay %	98.0-101.0	98.0-102.0		>99.0	≥99.5
Loss on Drying %	≤1.0	≤0.1	≤0.5	≤0.5	≤0.2
Residue on Ignition %	≤0.05	≤0.05	≤0.10	≤0.05	≤0.02
Specific Optical Rotation	-	+18.2°- +19.4°	+18.5°- +19.5°	+18.5°- +19.5°	+18.5°- +19.5°
Dissociate Acid	Negative	-	<0.2ml	<0.2ml	<0.2ml
Heavy Metals %	≤0.0010	≤0.0010	≤0.0010	≤0.0005	≤0.0005
Arsenic %	≤0.0004	≤0.0001	≤0.0001	≤0.0001	≤0.0001
Chloride	-	-	<330ppm	<100ppm	<100ppm
Sulphate %	≤0.005	-	≤0.005-	≤0.005	≤0.005
Iron %	-	≤0.0005	-	-	-
Reference Standard	JP6	USP(XXII)	BP93	Enterprise Standard	Enterprise Standard