| 中文名称: | 羟乙基纤维素 | ||||
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| 英文名称: | Hydroxyethyl cellulose | ||||
| 别名: | 羟乙基纤维素 2-Hydroxyethyl cellulose; Cellulose hydroxyethyl ether | ||||
| CAS No: | 9004-62-0 | ||||
| CAS No: | 9004-62-0 | ||||
基本信息
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产品编号： |
H10924 |
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产品名称： |
Hydroxyethyl cellulose |
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CAS: |
9004-62-0 |
储存条件 |
粉末 |
室温 |
四年 |
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分子式： |
溶于液体 |
-80℃ |
6个月 |
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分子量： |
736.71 |
-20℃ |
1个月 |
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化学名： |
2-Hydroxyethyl cellulose;Cellulose hydroxyethyl ether |
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Solubility (25°C)： |
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体外:
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DMSO |
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Ethanol |
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Water |
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体内(现配现用): |
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＜1mg/ml表示微溶或不溶。 |
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普西唐提供的所有化合物浓度为内部测试所得，实际溶液度可能与公布值有所偏差，属于正常的批间细微差异现象。 |
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请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；⼀旦配成溶液，请分装保存，避免反复冻融造成的产品失效。 |
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生物活性
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产品描述 |
一种非离子的改性纤维素聚合物，可用作水性化妆品和个人护理配方的增稠剂。 |
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靶点 |
Others |
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体外研究 |
Stabilization of graphene oxide in physiological solution is performed using hydroxyethyl cellulose to make the resultant nanohybrid suitable for targeted drug delivery purposes.Hydroxyethyl cellulose effectively stabilizes graphene oxid in electrolyte solutions and the mechanism of stabilization appears to be depended on hydroxyethyl cellulose content.Hydroxyethyl cellulose content in the nanohybrid plays an important role in final application to make it applicable either as a carrier for controllable drug release or as a folate-targeted drug carrier.Hydroxyethyl cellulose shows superior cryoprotective effects on LDH during freeze thawing,and considerable lyoprotective effects during the freeze drying process.Annealing has limited influence on the stabilizing effect of hydroxyethyl cellulose.The extensive reconstitution times of the hydroxyethyl cellulose lyophilisates could be greatly improved by incorporation of the surfactant Tween 80 into the formulations prior to freeze drying. |
本计算器可帮助您计算出特定溶液中溶质的质量、溶液浓度和体积之间的关系，公式为：
质量 (g) = 浓度 (mol/L) x 体积 (L) x 分子量 (g/mol)
摩尔浓度计算公式
用本工具协助配置特定浓度的溶液，使用的计算公式为：
开始浓度 x 开始体积 = 最终浓度 x 最终体积
稀释公式
稀释公式一般简略地表示为：C1V1 = C2V2 ( 输入 输出 )
