Cyclomaltooctaose Gamma-cyclodextrin CAS:17465-86-0
Product name: Cyclomaltooctaose
Abbreviation : GCD
CAS: 17465-86-0
Molecular formula : C48H80O40
Molecular weight: 1297.12
Appearance | White or almost white powder;Odorless, slightly sweet;Freely soluble in water,soluble in ethanol, almost insoluble in acetone. |
Water solution pH | pH5.0~8.5 |
Light-absorbing impurities | Between 230 and 350 nm,the absorbance is NMT 0.5; and between 350 and 660 nm, the absorbance is NMT 0.5. |
Water | ≤10.0% |
Alpha Cyclodextrin | ≤1.5% |
Residue on ignition | ≤0.2% |
Heavy Metal | ≤10ppm |
Propylene glycol | ≤0.5% |
Assay | ≥95% |
Hydroxypropoxyl content | 17.5%~29.1% |
The total aerobic microbial count | ≤1000cfu/g |
The total combined moulds and yeasts count | ≤100cfu/g |
Escherichia coli | Absence |
Bacterial Endotoxins Test | According to preparation needs |
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