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Trimethyl chitosan

品牌
Sigma-Aldrich
CAS
52349-26-5
货号
912034
规格纯度
high molecular weight, degree of quaternization >70%
参考价格
3440.52 *本价格含增值税费
促销
服务
  • 原厂保证
  • 包邮
  • 增值税票
数量
-+
产品名称:
52349-26-5
Trimethyl chitosan
TMC Chitosan
Chitosan trimethyl
N,N,N-Trimethyl chitosan
Mucoadhesive polymers
产品介绍:

产品说明

应用

Chitosan offers remarkable biological properties, it has been widely used in drug delivery and tissue engineering applications. Chitosan has good mucoadhesive properties due to its positive charge, which increases the adhesion to mucosa and facilitates drug penetration. Also, chitosan possesses hemostatic properties, which makes it a good candidate for wound dressing applications.

The quaternization of the primary amine increases the water solubility of chitosan and keeps chitosan soluble over a wide pH range. Among all the quaternized chitosans, N, N, N-trimethyl chitosan chloride (TMC) is the most widely applied in biomedical applications.

基本信息

线性分子式(C9H18ClNO4)n

产品性质

质量水平100
形式powder
颜色light yellow to light brown
储存温度2-8℃

安全信息

储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable

Sigma-Aldrich

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