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| Zahlungsart: | L/C, T/T, D/P, Paypal, Money Gram, Western Union |
|---|---|
| Lieferzeit: | 1 Tage |
| PRODUCT NAME: | D-Ribose | |
| FORMULA: | C5H10O5 | |
| MOLECULAR WEIGHT: | 150.13 | |
| PROPERTIES: | White or slightly yellow crystalline Powder | |
| EINECS NO.: | 200-059-4 | |
| CAS NO.: | 50-69-1 | |
| H.S.CODE: | 2932999099 | |
| SPECIFICATION: | ITEMS | STANDARDS |
| Description | White or slightly yellow crystalline powder | |
| Identification | Infrared absorption spectrum | |
| Assay, % | 97.0 ~ 102 (HPLC, dry basis) | |
| Loss on drying, % | ≤3.0 (in vacuum, 60°C, 3 hours) | |
| Residue on ignition, (sulfated)% | ≤0.2 | |
| Specific rotation[α]D20 | -18.0° ~ -22.0° | |
| State of solution, % | ≥95 | |
| Heavy metals, ppm | ≤10 | |
| Arsenic (As2O3), ppm | ≤2 | |
| Other saccharide | Negative | |
| Pb, mg/kg | ≤0.1 | |
| As, mg/kg | ≤0.1 | |
| Aerobic Plate Count | Less than 100cfu/g | |
| Pathogenic bacteria | Negative | |
| PACKING: | 25KG/BAG/CARTON/DRUM | |
| HANDLIN & STORAGE: | Store under dry and cool condition | |
| SHELF LIFE: | 24 Months | |
Produktgruppe : Süßungsmittel
