CARBOXYMETHYL CURDLAN (CAS No.114732-86-4)
- 物化性质
- 白色至类白色粉末，无臭、无味；易溶于水，形成高黏度透明溶液，不溶于乙醇、乙醚等有机溶剂；水溶液具有增稠性、悬浮性和成膜性，受热或遇金属离子可形成凝胶。
English description（英文原文，共 1058 字符）
Product Name:CARBOXYMETHYL CURDLAN
English Name:CARBOXYMETHYL CURDLAN
CAS No.:114732-86-4
Aliases:CM-Curdlan, Carboxymethyl β-(1→3)-glucan, Curdlan carboxymethyl ether
Molecular Formula:C2H4O3.X
Physical Properties:White to off-white powder, odorless and tasteless; easily soluble in water forming a highly viscous transparent solution, insoluble in ethanol, ether and other organic solvents; the aqueous solution exhibits thickening, suspending and film-forming properties, and can form gels upon heating or in the presence of metal ions.
Uses:Carboxymethyl curdlan is widely used as a thickener, stabilizer and suspending agent in food, cosmetics and pharmaceutical fields. It is also employed in biomaterials for preparing hydrogels and sustained-release carriers, as well as in drilling fluids and textile printing and dyeing industries.
Technical Specifications:
Degree of substitution (DS): 0.6-1.0
Viscosity (1% aqueous solution, 25°C): ≥1000 mPa·s
pH value (1% aqueous solution): 6.0-8.0
Loss on drying: ≤10%
Heavy metals (as Pb): ≤10 ppm
English Name:CARBOXYMETHYL CURDLAN
CAS No.:114732-86-4
Aliases:CM-Curdlan, Carboxymethyl β-(1→3)-glucan, Curdlan carboxymethyl ether
Molecular Formula:C2H4O3.X
Physical Properties:White to off-white powder, odorless and tasteless; easily soluble in water forming a highly viscous transparent solution, insoluble in ethanol, ether and other organic solvents; the aqueous solution exhibits thickening, suspending and film-forming properties, and can form gels upon heating or in the presence of metal ions.
Uses:Carboxymethyl curdlan is widely used as a thickener, stabilizer and suspending agent in food, cosmetics and pharmaceutical fields. It is also employed in biomaterials for preparing hydrogels and sustained-release carriers, as well as in drilling fluids and textile printing and dyeing industries.
Technical Specifications:
Degree of substitution (DS): 0.6-1.0
Viscosity (1% aqueous solution, 25°C): ≥1000 mPa·s
pH value (1% aqueous solution): 6.0-8.0
Loss on drying: ≤10%
Heavy metals (as Pb): ≤10 ppm
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常见问题
- CARBOXYMETHYL CURDLAN的 CAS 号是多少？
- CARBOXYMETHYL CURDLAN的 CAS 号是 114732-86-4。
- CARBOXYMETHYL CURDLAN的分子式和分子量是什么？
- CARBOXYMETHYL CURDLAN的分子式为 C2H4O3.X。
- CARBOXYMETHYL CURDLAN的英文名称是什么？
- CARBOXYMETHYL CURDLAN的英文名称为 CARBOXYMETHYL CURDLAN。
- CARBOXYMETHYL CURDLAN还有哪些别名？
- CARBOXYMETHYL CURDLAN又称 CM-凝胶多糖、羧甲基β-1,3-葡聚糖、羧甲基凝胶葡聚糖。
- CARBOXYMETHYL CURDLAN有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条CARBOXYMETHYL CURDLAN供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
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- CARBOXYMETHYL CURDLAN有哪些级别可选？
- 平台上CARBOXYMETHYL CURDLAN的供应级别包括 工业级。
- CARBOXYMETHYL CURDLAN的报价单位是什么？
- CARBOXYMETHYL CURDLAN的报价单位主要有 千克。
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- 掌上化工CARBOXYMETHYL CURDLAN产品页汇总了各供应商的最新报价与规格，地址：/chemicals/114732-86-4/。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。
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