912123

Trimethyl chitosan

medium molecular weight, degree of quaternization: 40- 60%

• 동의어(들): N,N,N-trimethyl chitosan, Chitosan trimethyl, Mucoadhesive polymers, TMC, TMC Chitosan
• Linear Formula: (C₉H₁₈ClNO₄)_n
• CAS Number: 52349-26-5
• UNSPSC 코드: 12162002
• NACRES: NA.23

속성

• Quality Level: 100
• 형태: powder
• 색상: light yellow to light brown
• 저장 온도: 2-8°C

설명

애플리케이션

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.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable