Dextran 40000 [9004-54-0]
Order number: 11939843
Part number: AC100071635
£ 165.80*
*Prices without VAT and shipping costs£ 198.96*
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Dextran 40000 [9004-54-0] is a technically defined substance, characterized by the molecular formula C18H32O16 and a molecular weight of 504.4. This compound belongs to the sugar family, specifically high molecular weight dextrans. It requires careful handling due to its viscous nature and potential for contamination. Dextran 40000 finds applications as a blood plasma volume expander and in biotechnology for protein purification. Its exact mass has been determined to be 504.16903493.
- CAS Number: 9004-54-0
- Molecular Formula: C18H32O16
- Exact Mass: 504.16903493
- Molecular Weight: 504.4
| Name | Value | |
|---|---|---|
| CAS | : | 9004-54-0 |
| Appearance | : | White powder |
| Categories | : | Carbohydrates Sugars |
| Nitrogenous | : | ≤110ppm |
| Heavy metals | : | ≤10ppm |
| Product Code | : | 11939843 |
| Product Name | : | Dextran 40000 |
| Sulphated Ash | : | ≤0.3% |
| Loss on Drying | : | ≤7.0% |
| Storage Details | : | Ambient |
| Molecular Weight | : | N/A |
| Molecular Formula | : | [C6H10O5]n |
| Specific rotation | : | +195° ~ +201° |
| Acidity / Alkalinity | : | Reaction with phenolphthalein, NaOH and HCI |
| Bacterial endotoxins | : | < 10IU/g |
| Appearance of Solution | : | Clear and colourless |
| Harmonised Tariff Code | : | 3913900099 |
| Other residual solvent | : | ≤0.5% |
| Microbial Contamination | : | TAMC ≤100CFU/g (No Escherichia coli) |
| Residual Solvents Methanol | : | ≤0.05% |
| Residual Solvents: Ethanol | : | ≤0.5% |
