D-Xylose 30-100 Mesh (F)
Product Specifications
DFI-622459
DFI-622459
| Description | |
|---|---|
| Appearance: | White crystalline powder |
| CAS No.: | 58-86-6 |
| Country of origin: | China |
| Packaging: | 25kg paper bag |
| Particle size: | Mesh 30 - 100 |
| Shelf life: | 24 months |
| Storage: | Store in ventilated and dry conditions |
| Specifications | |
| Acidity: | Max: 0.2 |
| Arsenic: | Max: 0.5mg/kg, ppm |
| Assay: | 98 to 102% |
| Chloride (Cl): | Max: 50mg/kg, ppm |
| Clarity & Colour of Solution: | Clear and colourless |
| Glucose: | Max: 1% |
| Heavy metals: | Max: 5mg/kg, ppm |
| Identification: | Meets the requirements |
| Iron (Fe): | Max: 5mg/kg, ppm |
| L-Arabinose: | Max: 1% |
| Lead: | Max: 0.5mg/kg, ppm |
| Loss on drying: | Max: 0.3% |
| Organic impurities: | Max: 2% |
| Other Impurities: | Max: 1% |
| pH: | 5 to 7 |
| Residue on ignition: | Max: 0.05% |
| Specific Optical Rotation: | 18.5 to 19.5° |
| Sulphate: | Max: 0.005% |
| Sulphated ash: | Max: 0.05% |
| Microbiological | |
| Coliforms: | Max: 3MPN/g |
| Escherichia Coli: | Max: 3MPN/g |
| Salmonella: | Absent/25g |
| Total plate count: | Max: 100cfu/g |
| Yeasts & Moulds: | Max: 100cfu/g |
Published Date: 2026-01-27 10:57:02