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     hhgfb
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    Hydroxypropyl-beta-cyclodextrin is one of the most widely used cyclodextrin derivatives in current scientific researches and industry applications. It mainly used in food, pharmaceutical and cosmetics industries.
    Product Description
    Product Name:Hydroxypropyl Beta Cyclodextrin
    Other name : hydroxypropyl betadex ; 2-hydroxypropyl-beta-cyclodextirn ;
    Hydroxypropyl-β-cyclodextrin .
    Abbreviation : HPBCD
    CAS: 128446-35-5; 94035-02-6; 136019-12-0
    EINECS: 420-920-1
    Molecular formula :C42H70-nO35(C3H8O2)n
    Molecular weight: 1134.98+58n
    Qaulity :Pharma grade /injection grade/ food grade / cosmetics grade / industry grade
    Standard : USP40/ EP9.0/ CP2015
    Specification
    ITEMSSPECIFICATION(USP40)
    Appearancewhite powder, insipid, innocent
    Assay≥98%
    Clarity of solution50%(w/v) water solution is clear
    Identification(IR) same absorption bands with USP Hydroxypropyl Betadex RS
    Loss on Drying≤10%
    Conductivity10%(w/v) water solution ≤200µS/cm
    Propylene oxide≤1ppm
    Propylene glycol ≤2.5%
    Sum of Other Impurities≤1%
    Betadex≤1.5%
    Residue on Ignition≤0.2%
    Heavy Metal≤20ppm
    chloride≤0.05%
    Bacterial endotoxins≤20EU/g
    TAMC(cfu/g)≤1000
    TYMC(cfu/g)≤100
    Salmonella/E. Coli (cfu/g)Absent
    Applications:
    Hydroxypropyl-beta-cyclodextrin is one of the most widely used cyclodextrin derivatives in current scientific researches and industry applications. It mainly used in food, pharmaceutical and cosmetics industries.
    In pharmaceuticals industry, solubility and bioavailability of insoluble drugs will be increased, so that the efficacy of drugs can last longer with less ingestion of drugs. It can adjust and control drugs release ratio, decrease side effects of drugs, and enhance stability of drugs. hydroxypropyl-beta-cyclodextrin be used for oral medication, injection, mucosal delivery systems (including the nasal mucosa, rectum, cornea, etc.), dermal drug delivery systems, lipophilic drugs targeting delivery, and also used for protective agent and stabilizer of protein.
    In food and spice industry, the stability of nutritional constituent and active time of effective constituent be enhanced and extended. It could cover up bad smell and bad taste of nutritional constituent. It also improve production processes and product quality.
    In cosmetics industry, hydroxypropyl-beta-cyclodextrin can reduce stimulate of organic molecular in cosmetic to the skin and mucosa. It can enhance the stability of matter, by preventing oxidation and volatilization of nutrients.
    Product Qualification of Hydroxypropyl Beta Cyclodextrin
    Free sample be supplied
    Package: 500g/bag , 2kg/bag, 10kg/drum , 20kg/drum or customized
    buy Cyclodextrin
    website:http://www.senloschemical.com/cyclodextrin/

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