环糊精 (CAS No.12619-70-4)
- 物化性质
- 白色结晶性粉末，无臭、微甜，易溶于水，难溶于甲醇、乙醇、丙酮等有机溶剂。具有环状中空结构，腔内疏水、腔外亲水，可包合多种疏水性客体分子。
- 技术参数
- 含量（以干基计）≥99.0% 水分≤10.0%
- 熔点
- 约300℃（分解） 重金属（以Pb计）≤10 mg/kg
English description（英文原文，共 998 字符）
Product Name:Cyclodextrin
English Name:Cyclodextrin
CAS No.:12619-70-4
Aliases:Cyclic dextrin, Cycloamylose, Cycloglucan
Molecular Formula:(C6H10O5)n
Physical Properties:It appears as a white crystalline powder, odorless and slightly sweet. It is readily soluble in water and hardly soluble in organic solvents such as methanol, ethanol, and acetone. With a cyclic hollow structure, it has a hydrophobic cavity and a hydrophilic exterior, enabling inclusion of various hydrophobic guest molecules.
Uses:Mainly used as a drug encapsulation material to improve drug stability and bioavailability. In the food industry, it acts as a stabilizer and emulsifier for flavors and pigments. It is also used in cosmetics, agriculture, and environmental protection as an adsorbent and sustained-release carrier.
Technical Specifications:
Assay (on dry basis) ≥ 99.0%
Moisture ≤ 10.0%
Water solubility: 20 g/100 mL (20°C)
Melting point: approx. 300°C (decomposition)
Heavy metals (as Pb) ≤ 10 mg/kg
English Name:Cyclodextrin
CAS No.:12619-70-4
Aliases:Cyclic dextrin, Cycloamylose, Cycloglucan
Molecular Formula:(C6H10O5)n
Physical Properties:It appears as a white crystalline powder, odorless and slightly sweet. It is readily soluble in water and hardly soluble in organic solvents such as methanol, ethanol, and acetone. With a cyclic hollow structure, it has a hydrophobic cavity and a hydrophilic exterior, enabling inclusion of various hydrophobic guest molecules.
Uses:Mainly used as a drug encapsulation material to improve drug stability and bioavailability. In the food industry, it acts as a stabilizer and emulsifier for flavors and pigments. It is also used in cosmetics, agriculture, and environmental protection as an adsorbent and sustained-release carrier.
Technical Specifications:
Assay (on dry basis) ≥ 99.0%
Moisture ≤ 10.0%
Water solubility: 20 g/100 mL (20°C)
Melting point: approx. 300°C (decomposition)
Heavy metals (as Pb) ≤ 10 mg/kg
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常见问题
- 环糊精的 CAS 号是多少？
- 环糊精的 CAS 号是 12619-70-4。
- 环糊精的分子式和分子量是什么？
- 环糊精的分子式为 (C6H10O5)n。
- 环糊精的英文名称是什么？
- 环糊精的英文名称为 Cyclodextrin。
- 环糊精还有哪些别名？
- 环糊精又称 环状糊精、环链淀粉、Schardinger糊精。
- 环糊精有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条环糊精供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 环糊精的供应商主要分布在哪些地区？
- 环糊精的供应商主要分布在 上海市（1 条） 等地。
- 环糊精有哪些级别可选？
- 平台上环糊精的供应级别包括 工业级。
- 环糊精的报价单位是什么？
- 环糊精的报价单位主要有 千克。
- 哪里可以查到环糊精的价格？
- 掌上化工环糊精产品页汇总了各供应商的最新报价与规格，地址：/chemicals/12619-70-4/。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。
以上信息由平台根据收录的产品数据自动生成，数据更新时间 。 价格与库存由供应商自行发布，实际交易请以询价结果为准。
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