Alpha-cyclodextrin Alpha-cyclodextrin 10016-20-3
Product name |
Alpha-cyclodextrin |
Appearance |
White crystal power |
Identification |
Positive Reaction |
Special Rotation |
+159º ~+164º |
Acidity and Alkalinity PH |
5.0-8.0 |
Chloride % |
≤0.018 |
Reductive Sugar % |
≤0.2 |
Loss on Drying % |
≤14.0 |
Residue on ignition % |
≤0.1 |
Heavy Metals PPM |
≤10 |
Assay % |
96.0-102.0 |
Product name |
Alpha-cyclodextrin |
Appearance |
White crystal power |
Identification |
Positive Reaction |
Special Rotation |
+159º ~+164º |
Acidity and Alkalinity PH |
5.0-8.0 |
Chloride % |
≤0.018 |
Reductive Sugar % |
≤0.2 |
Loss on Drying % |
≤14.0 |
Residue on ignition % |
≤0.1 |
Heavy Metals PPM |
≤10 |
Assay % |
96.0-102.0 |
Product name |
Alpha-cyclodextrin |
Appearance |
White crystal power |
Identification |
Positive Reaction |
Special Rotation |
+159º ~+164º |
Acidity and Alkalinity PH |
5.0-8.0 |
Chloride % |
≤0.018 |
Reductive Sugar % |
≤0.2 |
Loss on Drying % |
≤14.0 |
Residue on ignition % |
≤0.1 |
Heavy Metals PPM |
≤10 |
Assay % |
96.0-102.0 |
Application:
1). In pharmaceutical field, alpha-cyclodextrin and medicine could produce inclusion compound, which could: A. make unstable medicine stable; B. make deliquescing,
sticky and liquid medicine more powder-like; C. make insoluble or hard-soluble
medicine soluble.
2). In pesticide field, alpha-cyclodextrin and medicine could produce inclusion compound
to make some pesticides store and increase insecticidal efficacy.
3). In food field, alpha-cyclodextrin could: A. cover and remove peculiar smell;
B. improve and enhance food organization structure; C. relieve and remove bitter and
astringent; D. anti-oxidation; E. keep and improve relish.
4). In daily chemical field, alpha-cyclodextrin could function as emulgator and quality
improver in cosmetics production. It could also be applied in tooth paste and tooth powder
as deodorant and preservative.
5). In environment-protection field, alpha-cyclodextrin could be applied as treatment of
waste water with oil. Alpha-cyclodextrin water solution could be used to clean oil groove
and recycle it to get fuel oil.
6). In chemical field, fluorescence intensity of fluorchrome is enlarged remarkably with
alpha-cyclodextrin, so it could be used to analyze protein and amino acid. It could also
be used to separate long-chain organic compounds, raceme etc. Besides, absorbent
made from alpha-cyclodextrin could be used as adsorption of chromatographic analysis.
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