Chemical Name: XYLAN
Synonyms: 1,4-beta-D-Xylan
CAS No.: 9014-63-5
Molecular Fomula: C5H10O5
Molecular weight: 150.1299
Appearance: White or off-white crystalline powder
Assay: 99%min
Xylan CAS 9014-63-5
Description
XYLAN Quick Details
Chemical Name: XYLAN
CAS No.: 9014-63-5
Molecular Fomula: C5H10O5
Chemical Structure:
Molecular weight: 150.1299
Appearance: White or off-white crystalline powder
Assay: 99%min
Typical Properties
| Test | Inspection standard | Result |
| Appearance | White or off-white crystalline powder | white crystalline powder |
| PH | 3.5-6.5 | 3.55 |
| Water | ≤5.0% | 3.15 |
| Ash | ≤0.3% | 0.09% |
| Total bacterial count(cfu/g) | ≤1000 | 10 |
| Escherichia coli(MPN/g) | ≤3.0% | ＜3.0 |
| Mycete (cfu/g) | ≤25CFU/g | ＜10 |
| Saccharomycetes (CFU/g) | ≤25 | ＜10 |
| Assay(on dry base) | ≥95.0% | 95.2% |
| Conclusion: | This product by inspection accords with the standard corporation | |
XYLAN Usage
Xylan (xylan) is a kind of polypentacarbohydrate, which is a kind of hemicellulose and widely exists in the cell wall of plants. xylan is a carbohydrate which is second only to cellulose in nature. The structural unit of xylan is xylose. The long chain of xylose linked by xylanoside bond becomes the main chain. Some of the groups in the main chain are replaced by side chain groups. These side chain groups include acetyl group, arabinose group, galactose group, glucuronide group, coumaric acid, ferulic acid and so on. The remaining components, such as cellulose, lignin and pectin, are joined together to form a dense structure, which together form the supporting framework of the plant.
Packaging and Shipping
Packing: 25 kg bag and drum
Delivery: by air ,by sea ,by courier
XYLAN Storage
Stored in a cool dry place out of direct sunlight.