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
Solubility(in 100cm3 solvent, at 25℃) : water: >180 g
Methanol: >33g
DMSO: >33g
Qaulity ： Pharma grade / food grade / cosmetics grade / industry grade
Standard : USP40-NF35/ EP9.0 / CP2015
Package: 500g/bag , 2kg/bag, 10kg/drum , 20kg/drum
Use : medical \ food \ chemical \ cosmetic \ other industries
Specification :
white powder, insipid, innocent
50%(w/v) water solution is clear
same absorption bands with USP Hydroxypropyl Betadex RS
10%(w/v) water solution ≤200µS/cm
Salmonella/E. Coli (cfu/g)
Storage: at room temperature, in tightly closed container.
Applications:
Hydroxypropyl-β-cyclodextrin (HP-β-CD) 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.
1. In pharmaceuticals industry, HP-β-CD can increase solubility and bioavailability of insoluble drugs, 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. HP-β-CD can 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 as protective agent and stabilizer of protein.
2. In food and perfume industry, HP-β-CD can enhance the stability of nutritional constituent and extend active time of effective constituent. It can cover up bad smell and bad taste of nutritional constituent. It also can improve production processes and product quality.
3. In cosmetics industry, HP-β-CD 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.
關(guān)鍵字： 羥丙基倍他環(huán)糊精;羥丙基-beta-環(huán)糊精;羥丙基-β-環(huán)糊精;2-羥丙基倍他環(huán)糊精
山東濱州智源生物科技有限公司坐落于省級重點經(jīng)濟開發(fā)區(qū)--博興經(jīng)濟開發(fā)區(qū)，是一家專注于環(huán)糊精衍生物、環(huán)糊精包合物的研發(fā)、生產(chǎn)和應(yīng)用的高科技企業(yè)。公司成立于2010年，占地面積19980㎡，建筑面積8000㎡，固定資產(chǎn)8000多萬元，其中檢驗儀器價值1500萬元，有完備的實驗中心和專業(yè)科研人員，與山東大學(xué)保持長期合作關(guān)系，是濱州市市級科技創(chuàng)新平臺。
公司產(chǎn)品有五大類50多個品種，涉及醫(yī)藥、化妝品、功能食品、香精香料、環(huán)保、建材、精細(xì)化工、新材料等多個應(yīng)用領(lǐng)域，是國內(nèi)環(huán)糊精種類多、規(guī)格齊全的生產(chǎn)型企業(yè)，同時為大學(xué)和科研院校提供多種環(huán)糊精試劑。
公司生產(chǎn)、檢驗設(shè)施完備，高標(biāo)準(zhǔn)GMP車間2000㎡，檢驗儀器包括賽默