83512-85-0
羧甲基壳聚糖(Carboxymethyl chitosan)
CAS: 83512-85-0
化学式:
| 中文名 | 羧甲基壳聚糖 |
| 英文名 | Carboxymethyl chitosan |
| 别名 | 羧甲基壳聚糖 |
| 英文别名 | Carboxymethylchitosan Carboxymethyl chitosan N-Carboxymethylchitosan |
| CAS | 83512-85-0 |
| 存储条件 | Room Temprature |
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83512-85-0 - 简介
羧甲基壳聚糖是通过在壳聚糖分子中引入羧甲基基团而产生的衍生物。它具有许多特殊的性质和广泛的应用。
1. 性质：羧甲基壳聚糖具有良好的溶解性，可在水中迅速溶解。它具有一定的生物相容性、生物降解性和改性能力。此外，羧甲基壳聚糖还具有多功能性，如改善壳聚糖的稳定性、增强抗菌活性、减少毒性等。
2. 制法：羧甲基壳聚糖的制备通常通过在壳聚糖分子中引入羧甲基基团来实现。常用的方法是将壳聚糖与羧甲基化试剂（如氯乙酸甲酯）在碱性条件下反应，形成羧甲基壳聚糖。
最后更新：2024-04-09 19:43:38
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