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Betadex sulfobutyl ether sodium is a new type of pharmaceutical preparation excipient, which belongs to a sulfonic acid derivative of anionic highly water-soluble cyclodextrin.
Betadex sulfobutyl ether sodium can be well combined with drug molecules to form non-covalent complexes, improve the stability, water solubility, safety and effectively improve the biological activity of drug molecules, its nephrotoxicity is small, can alleviate drug hemolysis, control drug release rate.
Items | Specifications | Results |
Appearance | White or almost white hygroscopic powder | White amorphous powder |
pH | 5.0~7.5 | 6.34 |
Water | ≤10.0% | 5.70% |
Aerobic Bacteria | ≤1000cfu/g | <10cfu/g |
Molds and yeasts | ≤100cfu/g | <10cfu/g |
Escherichia coli | Should not be detected | Not detected |
Salmonella | Should not be detected | Not detected |
Sulfobutylbetadex sodium | 98.0%~102.0% | 98.76% |
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Product parameters | |
Cas number: | 182410-00-0 |
Appearance: | White or almost white hygroscopic powder |
Purity: | 98~102% |
Package details: | 20kg/drum |
Brand: | Fortunachem |
Solubilizer, wetting agent, chelating agent, taste masking agent.
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