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CAS: 128446-35-5
Molecular Formula: C63H112O42
Molecular Weight: 1541.54
EINECS: 420-920-1
Synonym: beta-cyclodextrin,2-hydroxypropylether; (2-Hydroxypropyl)-^b-cyclodextrin,avge.MWca1340; (2-Hydroxypropyl)-^b-cyclodextrin,avge.MWca1400; Hydroxypropyl-beta-cyclodextrin,97Chemicalbook%; (2-Hydroxypropyl)-beta-cyclode; (2-Hydroxypropyl)-beta-cyclodextrin,avge.MWca1400; (2-Hydroxypropyl)-beta-cyclodextrin,MWca1250-1480; (2-Hydroxypropyl)-β-cyclodextrin,97%; china-hydroxypropyl-beta-cyclodextrin
2 hydroxypropyl beta cyclodextrin CAS 128446-35-5, a hydroxyalkyl derivative, finds application as a formulation vehicle that is used to enhance the solubility of the drugs in aqueous solutions for the successful delivery of medical agents to biological systems. It is generally employed as a substitute for α-, β- and γ-cyclodextrins.
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รายการ
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มาตรฐาน
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รูปลักษณ์
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คนขาวหรือเกือบจะขาว amorphous หรือ crystalline แป้ง
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Solubility
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อย่างอิสระ soluble อยู่ในน้ำและในซึ่งเราสามารถทำให้ผู้ต้องสง glycol
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การแสดงตัว
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IR
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คนแถบแสงแยกสีได้รับกับวัตถุที่จะตรวจร่าแสดงตัวเลือกการไล่ระดับสีเดียวกันอ้างเป็นแถบแสงแยกสีได้รับกับ
hydroxypropylbetadex CRS |
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รูปลักษณ์ของทางออก
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ทางปลอดภัยและ colorless
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Conductivity(µS·cm-1)
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≤200
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Impurity เป็(%)
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≤1.5
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ผลรวมของ impurities นอกจาก(APLC)(%)
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≤อ 1.0
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Impurity B(GC)(%)
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≤2.5
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2-Hydroxypropyl-β-cyclodextrin (HBC) CAS 128446-35-5 is a widely used modified cyclodextrin, the lipophilic cavity formed by 7 glucose units. Drug solubility in water is greatly enhanced by complexing with 2-Hydroxypropyl-β-cyclodextrin.
25kgs/drum,9tons/20 'container
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