Customization: | Available |
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CAS No.: | 128446-36-6 |
Formula: | C56h98o35 |
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Product Name: Methyl Beta Cyclodextrin
CAS NO.: 128446-36-6
Synonyms: Random Methyl-Beta-Cyclodextrin
Abbreviation: RM-β-CD
Molecular Formula : C56H98O35
Molecular Weight : 1331.36
Standar : Enterprise standard
Appearance
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White, practically odorless, fine crystalline powder having a slightly sweet taste. Sparingly soluble in water.
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Residue on Ignition
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≤0.1%
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Reducing Sugars
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≤0.2%
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Light-absorbing impurities
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Between 230 nm and 350 nm,the absorbance is not greater than 0.10; and between 350 nm and 750 nm, the absorbance is not greater than 0.05.
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Alpha cyclodextrin
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≤0.25%
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Gamma cyclodextrin
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≤0.25%
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Other related substances
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≤0.5%
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Water determination
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≤14.0%
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Color and Clarity of Solution
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0.2g/20ml water solution is clear and colorless
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pH
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5.0~8.0
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Assay
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98.0%~102.0%
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The total aerobic microbial count
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≤1000cfu/g
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The total combined moulds and yeasts count
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≤100cfu/g
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2. Used to prepare dyes, resins, pesticides,veterinary drugs, rubber accelerators, film sensitizer additives, etc. In medicine, it is used to prepare drugs such as skarnil,chlorpheniramine, pralidoxime, and acetylcysteine.