羟乙基纤维素/纤维素羟乙基醚/2-羟乙基醚纤维素/羟乙基-L-纤维素/HEC,~98%，200k 高粘度
- 产品编号：H0263
- 中文名称：羟乙基纤维素/纤维素羟乙基醚/2-羟乙基醚纤维素/羟乙基-L-纤维素/HEC
- 英文名称：Hydroxyethyl cellulose
- 英文别名:HEC
- CAS号:9004-62-0
- 分子量:约2000k
- 纯度:~98%，200k 高粘度
订货信息：
产品规格价格(RMB)
- H0263-100g110
- H0263-500g320
性能描述
autoignition temp. 725 °F
mol wt average Mv ~200,000
extent of labeling 2.5 mol per mol cellulose (M.S.)
viscosity 75-150 cP, 5 wt. % in H2O(25 °C, Brookfield, spindle #1)(30 rpm)(lit.)
density 0.6 g/mL at 25 °C(lit.)
高粘度：~200mpas
Application
Hydroxyethylcellulose is used as a gelling and thickening agent in the development of biostructures for the delivery of hydrophobic drugs. Hydroxyethylcellulose is used in the development of polymer networks and block copolymers useful in separation technology such as capillary electrophoresis and in biofilms and coatings.
溶解性：易溶于水。不溶于一般有机溶剂。
