γ-Cyclodextrin (γ-CD)
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Quality Standard
| CAS No | Abbreviation |
17465-86-0 | GCD |
Grade | Applications |
Food/Pharmaceutical Grade | Food additive & pharmaceutical excipient |
| Molecular Formula | Molecular Weight |
C₄₈H₈₀O₄₀ | 1297.12 |
| Appearance | Optical Rotation |
White powder | +174°to +180° |
Solution Clarity | Assay |
Colorless and clear | 98.0%-102.0% |
| Reducing Sugars | Water Content |
| ≤0.2% | ≤11.0% |
Heavy Metals | Microbial Limits |
≤5.0 ppm | ✓ Total Aerobic Count: ≤1000 CFU/g ✓ Yeast & Mold: ≤100 CFU/g ✓ Escherichia coli: Negative |
Specification | Packaging Configuration |
10 kg/drum | ✓Pharmaceutical-grade LDPE bag (inner)、Aluminum foil bag (outer) ✓Fiberboard drum |