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Technical Data Sheet Dextran
Compound Information
Product Name:
Dextran
CAS No.:
9004-54-0
Molecular Formula:
C17H32O10
Molecular Weight:
396.42998
Storage:
Store at RT
Revision Date:
2026-04-15
Analytical Information
| Tests | Specifications |
|---|---|
| Appearance | White or almost white powder |
| Solubility | H2O: soluble50mg/mL, clear to very slightly hazy, colorless to faintly yellow |
| Elemental Analysis (Theory) Nitrogen (N) | ≤ 110 ppm |
| Heavy Metals | ≤10 ppm |
| Anion Chloride (Cl) | ≤0.1% |
| pH | 2 - 10 |
| Specific Rotation | [a]D20= 170 -190 ° |
| LOD | ≤ 7% |
| Residual Solvents | ≤ 0.5% |
| Residue On Ignition | ≤ 0.5% |
| Additional Information Average molecular weight | 4000 -6000 |
| MS | Pass test |
| ¹H NMR | Pass test |
| ¹³C NMR | Pass test |
| IR | Pass test |
| Raman | Pass test |
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