D-xylose
CAS No.: 58-86-6
Product Name:D-Xylose
CAS#58-86-6
Package: 25kg/bag, 18mt/20`FCL on pallets
Delivery time: in stock for prompt shipment.
Dangerous goods or not: Not
Country of origin: China
CAS#58-86-6
Package: 25kg/bag, 18mt/20`FCL on pallets
Delivery time: in stock for prompt shipment.
Dangerous goods or not: Not
Country of origin: China
Description
Spec of D-xylose:
| Items | Specification | Results |
| Sense | White crystal or crystalline powder, no odor, soluble in water, no impurities | White crystalline powder, no odor, soluble in water, no impurities |
| Purity (HPLC) | ≥99.0% | 99.3% |
| Transmittance(10%solution) | ≥98.0% | 99.6% |
| Loss on drying | ≤0.3% | 0.050% |
| Residue on Ignition | ≤0.05% | 0.01% |
| Specific Rotation | +18.5°～+19.5° | +19.4° |
| pH (20% solution) | 5.0～7.0 | 6.4 |
| Chloride | ≤0.005% | Conform |
| Sulfate | ≤0.005% | Conform |
| Lead(Pb) | ≤0.5mg/kg | ＜0.050mg/kg |
| Arsenic(As) | ≤0.5mg/kg | ＜0.010mg/kg |
| Cadmium(Cd) | ≤0.1mg/kg | ＜0.005mg/kg |
| Mercury(Hg) | ≤0.02mg/kg | ＜0.005mg/kg |
| Total plate count | ≤100CFU/g | ＜10CFU/g |
| Coliform | ＜3MPN/g | ＜3MPN/g |
| Yeasts and Moulds | ≤25CFU/g | ＜10CFU/g |
| Salmonella | No detected | No detected |
