常用名 | 乙基纤维素 | CAS号 | 9004-57-3 |
---|---|---|---|
价格 | ¥需询单/1kg ¥需询单/25kg ¥需询单/200kg | 纯度 | 80.0% |
备货期 | 3天 | 库存 | 有现货 |
产品详情(用途,包装等)
用途: Ethyl cellulose is a derivative of cellulose. Ethyl cellulose serves as a non-toxic and biodegradable polymer, with unique properties such as oleogel formation, delivery of active component, and film-forming ability in the food and pharmaceutical sectors. Ethyl cellulose can be used as an excipient, such as coating agent, flavoring agent, tablet filler. Pharmaceutical excipients, or pharmaceutical auxiliaries, refer to other chemical substances used in the pharmaceutical process other than pharmaceutical ingredients. Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations, which can improve the stability, solubility and processability of pharmaceutical preparations. Pharmaceutical excipients also affect the absorption, distribution, metabolism, and elimination (ADME) processes of co-administered drugs[1][2]. 物理化学性质: CAS号:9004-57-3 常用中文名:乙基纤维素 常用英文名:Ethyl cellulose 分子式:C23H24N6O4 分子量:448.474 密度:1.45 沸点:654.2±55.0 °C at 760 mmHg 熔点:240-255ºC 闪点:349.5±31.5 °C 储存条件:room temp |