D(+)-Xylose CAS 58-86-6
TREHALOSE CAS 99-20-7
22/06/2021
L-ARABINOSE CAS 5328-37-0
22/06/2021
D(+)-Xylose paramete
| CAS No.: | 58-86-6 |
| MF: | C5H10O5 |
| Place of Origin: | Fujian, China |
| Purity: | 98.0%min, 99.0%min |
| Model Number: | 58-86-6 |
| Appearance: | White Powder, White Powder |
| Sample: | Available |
| MW: | 152.15 |
| Other Names: | Wood sugar |
| EINECS No.: | 200-400-7;247-395-8 |
| Type: | Syntheses Material Intermediates |
| Brand Name: | Lookchemical |
| Application: | Organic intermediate |
| Shelf Life: | 2 Years |
| COA: | Available |
Application
Calorie-free sweeteners. It is suitable for obese and diabetic patients. It is also used as a fat oxidation inhibitor, as a raw material for maroon coloring and as a spice for preparing pork by Maillard reaction.
It is mainly used for making xylitol, and is also widely used in food processing and pharmaceutical industry
Mainly used in the production of xylitol, in food, beverage as a non-calorie sweetener, suitable for obesity and diabetes patients. Xylose has a high proliferation effect on bifidobacterium in human intestines, and eating Xylose can improve the microbial environment Chemicalbook of human body. Improve the immune ability of the body. The compatibility of xylose and food is very good, adding a small amount of xylose to food can reflect a very good health care effect. Xylose and calcium intake at the same time, can improve the human body to calcium absorption and retention rate, but also to prevent constipation.
Specification：
|
ITEM
|
SPECIFICATION
|
RESULT
|
|
Identification
|
Meets the requirement
|
Confirm
|
|
Appearance
|
White crystals
|
White crystals
|
|
Assay(C5H10O5)
|
98.0~101.0%
|
99.31%
|
|
Other saccharide
|
2.0% max
|
0.69%
|
|
Moisture
|
1.0% max
|
0.10%
|
|
Residue on ignition
|
0.05% max
|
0.03%
|
|
Specific optical rotation (1g/25ml,water)
|
+17.0-+20.0o
|
+19.1o
|
|
Ph in aqueous solution
|
3.0~6.0
|
4.42
|
|
Heavy Metals (as Pb)
|
0.001%max
|
Pass
|
|
Arsenic (as As2O3)
|
0.0002%max
|
Pass
|
|
Iron (as Fe)
|
0.0005%max
|
pass
|
|
Sulfate
|
50ppm max
|
pass
|
|
Transmittance (2.0g/10ml,in water)
|
95.0% min
|
96.9%
|
|
Total acrobic bactoria,CFU/g
|
1000max
|
60
|
|
Coliform ,CFU/g
|
absent
|
absent
|
|
Yeast & Mold,CFU/g
|
100max
|
10max
|
Service
Pre-Sales Service
* Prompt reply and 24 hours online, professional team to provide best price and high quality product.
* Every batch of products will be tested to ensureits quality.
* Sample testing support.
*The packing also can be according the customers` requirment.
*Any inquiries will be replied within 24 hours.
*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.
After-Sales Service
* Any questions about the product can be consulted at any time.
*The fact of logistics information monitoring.
*Product has any problem can return.
Shipping
Secure and discreet shipment. You have various choices of transportation methods.
1. ≤50kg, Express delivery recommended, usually called as DDU service;
2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;
3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
4. For high value products, please select air shipping and express delivery for safe.
FAQ
Q1: Do you accept sample order?
A: We will make samples before mass production, and after sample approved, we'll begin mass production. Doing 100% inspection during production, then do random inspection before packing.
Q2: What information should I let you know if I want to get a quotation
A : Quality you require, eg. Assay, Purity, or single impurity
-Quantity you need
-Standard you want, such as USP, EP, JP etc.
Q3: What’s your MOQ?
A : Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q4: Do you supply product report?
A : Yes. We'll give you product analysis report before shipping.
Q5: When will you deliver the goods
A : For sample(less than 1kg), in about 3 working days after payment; for larger orders (more than 1kg), in about 7 working days after payment.
Q6: How to confirm the Product Quality before placing orders?
A : You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
D(+)-Xylose picture
Packaging and shipping
