α-环糊精 (CAS No.10016-20-3)
- 物化性质
- 本品为白色或类白色无定形或结晶性粉末，易溶于水和丙二醇，几乎不溶于乙醇和二氯甲烷。25°C水中溶解度为14.5 g/100ml，比旋光度+147°~+152°，分子量972.84。
English description（英文原文，共 1186 字符）
Product Name:Alpha-Cyclodextrin
English Name:Alpha-Cyclodextrin
CAS No.:10016-20-3
Aliases:Alpha-cyclodextrin, Cyclomaltohexaose, α-CD, ACD
Molecular Formula:C36H60O30
Physical Properties:This product is a white or off-white amorphous or crystalline powder, freely soluble in water and propylene glycol, practically insoluble in ethanol and dichloromethane. Its solubility in water is 14.5 g/100 mL at 25°C. Specific optical rotation: +147° to +152°. Molecular weight: 972.84.
Uses:Alpha-cyclodextrin is a cyclic oligosaccharide composed of six glucose units linked by α-1,4-glycosidic bonds. It has a hydrophobic cavity and a hydrophilic exterior, enabling it to encapsulate various guest molecules and make them more stable. It is mainly used in applications where high cyclodextrin solubility is required, and serves as an inclusion and stabilizing agent in food, pharmaceutical, and daily chemical fields to improve the solubility, stability, and odor-masking of active ingredients.
Technical Specifications:
Assay (on dry basis): 98.0%-101.0%
Specific optical rotation: +147° to +152°
pH: 5.0-8.0 (10 mg/mL aqueous solution)
Water content: ≤11.0%
Reducing sugars: ≤0.2%
English Name:Alpha-Cyclodextrin
CAS No.:10016-20-3
Aliases:Alpha-cyclodextrin, Cyclomaltohexaose, α-CD, ACD
Molecular Formula:C36H60O30
Physical Properties:This product is a white or off-white amorphous or crystalline powder, freely soluble in water and propylene glycol, practically insoluble in ethanol and dichloromethane. Its solubility in water is 14.5 g/100 mL at 25°C. Specific optical rotation: +147° to +152°. Molecular weight: 972.84.
Uses:Alpha-cyclodextrin is a cyclic oligosaccharide composed of six glucose units linked by α-1,4-glycosidic bonds. It has a hydrophobic cavity and a hydrophilic exterior, enabling it to encapsulate various guest molecules and make them more stable. It is mainly used in applications where high cyclodextrin solubility is required, and serves as an inclusion and stabilizing agent in food, pharmaceutical, and daily chemical fields to improve the solubility, stability, and odor-masking of active ingredients.
Technical Specifications:
Assay (on dry basis): 98.0%-101.0%
Specific optical rotation: +147° to +152°
pH: 5.0-8.0 (10 mg/mL aqueous solution)
Water content: ≤11.0%
Reducing sugars: ≤0.2%
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常见问题
- α-环糊精的 CAS 号是多少？
- α-环糊精的 CAS 号是 10016-20-3。
- α-环糊精的分子式和分子量是什么？
- α-环糊精的分子式为 C36H60O30。
- α-环糊精的英文名称是什么？
- α-环糊精的英文名称为 Alpha-Cyclodextrin。
- α-环糊精还有哪些别名？
- α-环糊精又称 阿尔法环糊精、环六糖、环麦芽六糖、α-CD、ACD。
- α-环糊精有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条α-环糊精供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- α-环糊精的供应商主要分布在哪些地区？
- α-环糊精的供应商主要分布在 上海市（1 条） 等地。
- α-环糊精有哪些级别可选？
- 平台上α-环糊精的供应级别包括 工业级。
- α-环糊精的报价单位是什么？
- α-环糊精的报价单位主要有 千克。
- 哪里可以查到α-环糊精的价格？
- 掌上化工α-环糊精产品页汇总了各供应商的最新报价与规格，地址：/chemicals/10016-20-3/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
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