N-(4-甲氧基苯胺 (CAS No.26227-73-6)
- 物化性质
- 白色至微黄色粉末，无臭无味，具有吸湿性。其钠盐易溶于水形成透明粘稠胶体，不溶于乙醇等有机溶剂；水溶液在中性或碱性条件下稳定，遇酸或金属盐可产生沉淀。
- 技术参数
- 取代度（DS）一般为0.6～0.9 粘度（1%水溶液，25℃）为5～5000 mPa·s pH值（1%水溶液）为6.0～8.5 干燥失重不超过10% 纯度不低于99.0%
English description（英文原文，共 1056 字符）
Product Name:Carboxymethyl Cellulose
English Name:Carboxymethyl Cellulose
CAS No.:26227-73-6
Aliases:Carboxymethyl ether cellulose, Carmellose, CMC
Molecular Formula:[C6H7O2(OH)2CH2COOH]n
Physical Properties:White to yellowish powder, odorless and tasteless, hygroscopic. Its sodium salt is readily soluble in water forming a clear viscous colloid, insoluble in ethanol and other organic solvents; the aqueous solution is stable under neutral or alkaline conditions and may precipitate upon contact with acids or metal salts.
Uses:Mainly used as thickener, stabilizer, suspending agent and binder, widely used in food, pharmaceutical, daily chemical, textile, papermaking and oil drilling industries. In food, it improves mouthfeel and texture; in pharmaceutical formulations, it is used as tablet disintegrant and binder.
Technical Specifications:
Degree of substitution (DS) generally 0.6-0.9
Viscosity (1% aqueous solution, 25°C) 5-5000 mPa·s
pH value (1% aqueous solution) 6.0-8.5
Loss on drying not more than 10%
Purity not less than 99.0%
English Name:Carboxymethyl Cellulose
CAS No.:26227-73-6
Aliases:Carboxymethyl ether cellulose, Carmellose, CMC
Molecular Formula:[C6H7O2(OH)2CH2COOH]n
Physical Properties:White to yellowish powder, odorless and tasteless, hygroscopic. Its sodium salt is readily soluble in water forming a clear viscous colloid, insoluble in ethanol and other organic solvents; the aqueous solution is stable under neutral or alkaline conditions and may precipitate upon contact with acids or metal salts.
Uses:Mainly used as thickener, stabilizer, suspending agent and binder, widely used in food, pharmaceutical, daily chemical, textile, papermaking and oil drilling industries. In food, it improves mouthfeel and texture; in pharmaceutical formulations, it is used as tablet disintegrant and binder.
Technical Specifications:
Degree of substitution (DS) generally 0.6-0.9
Viscosity (1% aqueous solution, 25°C) 5-5000 mPa·s
pH value (1% aqueous solution) 6.0-8.5
Loss on drying not more than 10%
Purity not less than 99.0%
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常见问题
- N-(4-甲氧基苯胺的 CAS 号是多少？
- N-(4-甲氧基苯胺的 CAS 号是 26227-73-6。
- N-(4-甲氧基苯胺的分子式和分子量是什么？
- N-(4-甲氧基苯胺的分子式为 [C6H7O2(OH)2CH2COOH]n。
- N-(4-甲氧基苯胺的英文名称是什么？
- N-(4-甲氧基苯胺的英文名称为 Carboxymethyl Cellulose。
- N-(4-甲氧基苯胺还有哪些别名？
- N-(4-甲氧基苯胺又称 羧甲基醚纤维素、羧甲纤维素、CMC。
- N-(4-甲氧基苯胺有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条N-(4-甲氧基苯胺供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
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- N-(4-甲氧基苯胺有哪些级别可选？
- 平台上N-(4-甲氧基苯胺的供应级别包括 工业级。
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- N-(4-甲氧基苯胺的报价单位主要有 千克。
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- 掌上化工N-(4-甲氧基苯胺产品页汇总了各供应商的最新报价与规格，地址：/chemicals/26227-73-6/。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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