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Shandong Binzhou Zhiyuan Biotechnology Co., Ltd.
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Hydroxypropyl beta cyclodextrin
CAS: 128446-35-5
Molecular formula :C42H70-nO35(C3H8O2)n
Molecular weight: 1134.98+58n
Qaulity : Pharma grade / food grade / cosmetics grade / industry grade
Standard : USP/ EP
Package: 500g/bag , 1kg/bag, 10kg/drum , 20kg/drum or customized
We have DMF certification.
In pharmaceuticals industry, hydroxypropyl-beta-cyclodextrin 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. hydroxypropyl-beta-cyclodextrin 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.
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Shandong Binzhou Zhiyuan Biotechnology Co., Ltd.
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Cyclodextrins are made up of sugar molecules bound together in a ring. Cyclodextrins are produced from starch by means of enzymatic conversion. They are used in food, pharmaceutical, drug delivery, and chemical industries, as well as agriculture and environmental engineering. Hydroxypropyl Beta Cyclodextrin is the chief active compound found in Procter and Gamble's deodorizing product "Febreze" under the brand name "Clenzaire".
Hydroxypropyl Beta Cyclodextrin is a prime candidate of all the chemically modified Cyclodextrins for incorporation into formulations used by humans and animals. HPBCD has the best balance of enhanced aqueous solubility, a wide range of drugs with which it forms stable complexes, and the most extensive collection of safety data in the technical literature with no adverse reactions reported. HPBCD is itself very soluble in water.
Basically used in solution to facilitate drug delivery.
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ITEMS
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criteria
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Appearance
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White or almost white, amorphous or crystalline powder. Freely soluble in water and in propylene glycol.
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Identification
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IR
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Same absorption bands as USP Hydroxypropyl Betadex RS
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Clarity of Solution
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Positive
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Molar Substitution
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0.40~1.50
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Betadex
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≤1.5%
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Propylene Glycol
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≤2.5%
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Any Other Single Impurity
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≤0.25%
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Total Impurities Excluding Betadex and Propylene Glycol
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≤1.0%
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Propylene Oxide
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≤0.0001%
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Loss on Drying
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≤10.0%
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Clarity of Solution
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1.0g/2ml water solution is clear and transparent
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Conductivity
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≤200µS/cm
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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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If you're looking for the high-quality hydroxypropyl-beta-cyclodextrin cas 128446-35-5, our company must be your best choice. We're one of the leading manufacturers and supplier with rich experience and wide expertise. Please be rest assured to buy the products from our factory.
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Hangzhou Dingyan Chem Co., Ltd
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White powder, 201% content. Hangzhou Dingyan Chemical Co., Ltd. is located in the Xiasha Economic Development Zone of Hangzhou, the capital city of Zhejiang Province, on the southeast coast of China. It is a company specializing in the development and sales of high-tech products such as pharmaceutical raw materials, pharmaceutical intermediates, fine chemicals and biochemical reagents.
A modern private enterprise integrated with self-operated import and export.
Since its establishment, the company has adhered to the development path of "technological innovation" and attached great importance to scientific and technological innovation research and development. The company's high-quality products are sold well in more than 60 countries and regions such as North America, Western Europe, Southeast Asia, Central and South America.
At present, it has established long-term and stable cooperative relations with pharmaceutical companies in Europe, the United States, Greece, Germany, Iran, Russia, South Korea, India and other countries. With our rigorous attitude and sincere service, we have won the trust and reputation of customers.
Hangzhou Dingyan Chemical Co., Ltd. is located in the Xiasha Economic Development Zone of Hangzhou, the capital city of Zhejiang Province, on the southeast coast of China. It is a company specializing in the development, sales and self-support import and export financing of high-tech products such as pharmaceutical raw materials, pharmaceutical intermediates, fine chemicals and biochemical reagents.
Integrated modern private enterprise.
Since its establishment, the company has adhered to the development path of "technological innovation" and attached great importance to scientific and technological innovation research and development. The company's high-quality products are sold well in more than 2042 countries and regions such as North America, Western Europe, Southeast Asia, Central and South America.
At present, it has established long-term and stable cooperative relations with pharmaceutical companies in Europe, the United States, Greece, Germany, Iran, Russia, South Korea, India and other countries. With our rigorous attitude and sincere service, we have won the trust and reputation of customers. |
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Pharma Sources Insight June 2024: Globalization on the Go
