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Merck
CN

912123

三甲基壳聚糖

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

别名:

N,N,N-三甲基壳聚糖, TMC, TMC壳聚糖, 三甲基壳聚糖, 粘膜粘附聚合物

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关于此项目

线性分子式:
(C9H18ClNO4)n
化学文摘社编号:
MDL number:
NACRES:
NA.23
UNSPSC Code:
12162002
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Quality Level

form

powder

color

light yellow to light brown

storage temp.

2-8°C

Application

壳聚糖具有优良的生物学特性,已广泛应用于药物递送和组织工程中。壳聚糖由于其带正电荷,具有良好的粘膜粘附性能,增加了对粘膜的粘连,有利于药物渗透。此外,壳聚糖具有止血性能,这使其成为伤口敷料应用的良好候选者。

伯胺的季铵化增加了壳聚糖的水溶性,并使壳聚糖在较宽的pH值范围内保持可溶性。在全部季铵化壳聚糖中,N, N, N-三甲基壳聚糖氯化物(TMC)在生物医学中的应用最为广泛。


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存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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全球贸易项目编号

货号GTIN
912123-1G04061841832997