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有轻微特殊气味。微有吸湿性。遇热易熔化。溶于水和乙醇Usually used to modify therapeutic proteins and peptides to increase their solubility and lower their toxicity. WGK 1 闪点（摄氏） 171°C 属性 产品名称 聚乙二醇 产品名称 Polyethylene glycol 别名 聚氧乙烯;PEG 英文别名 PEG CAS编号 25322-68-3 分子式 HO(CH2CH2O)nH 分子量 44.05 PubChem CID 363898929 MDL号 MFCD00081839 Merck Index 7568 规格或纯度 average Mn 2000 应用 Usually used to modify therapeutic proteins and peptides to increase their solubility and lower their toxicity. 熔点 58 - 67 °C 折光率 1.4590 储存温度 干燥 运输条件 常规运输 密度 1.13 质检报告(COA) 请输入批号: 搜索 傅里叶红外光谱FT-IR Condensed Phase 傅里叶红外拉曼光谱FT-IR Raman 傅里叶核磁共振图谱FT-NMR MSDS 点击下载MSDS 质量技术规格说明书 点击查看质控规范 Crystallization 下载 Detergents 下载 阿拉丁细胞冻干保护剂系列产品 下载 表面活性剂系列产品 下载 Controlled/living radical polymerization: Features, developments, and perspectives 下载 Characterization of spray dried chitosan–TPP microparticles formed by two- and three-fluid nozzles 下载 Biodegradable polymers exhibiting temperature-responsive sol–gel transition as injectable biomedical materials 下载 A co-delivery system based on paclitaxel grafted mPEG-b-PLG loaded with doxorubicin:Preparation, in vitro and in vivo evaluation 下载 Crystallization 下载 Detergents 下载 阿拉丁细胞冻干保护剂系列产品 下载 表面活性剂系列产品 下载 Controlled/living radical polymerization: Features, developments, and perspectives 下载 Characterization of spray dried chitosan–TPP microparticles formed by two- and three-fluid nozzles 下载 Biodegradable polymers exhibiting temperature-responsive sol–gel transition as injectable biomedical materials 下载 A co-delivery system based on paclitaxel grafted mPEG-b-PLG loaded with doxorubicin:Preparation, in vitro and in vivo evaluation 下载