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聚乙二醇 12,000
Polyethylene glycol 12,000
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3057934 | 250g | 1140 | 2-5天 | 4-6周 | |
| 3057934 | 1kg | 4080 | 2-5天 | 4-6周 |
产品别名
25322-68-3
聚乙二醇 12,000
Polyethylene glycol 12,000
PEG 12000
Carbowax?
基本信息
| 应用 | Polyethylene glycol is used to modify therapeutic proteins and peptides to increase their solubility. In gas chromatography, it is used as a polar stationary phase. It is also useful in preserving objects obtained from the ocean. As a dispersant, it is used in toothpastes. It finds application in blood banking as a potentiator, which is used to detect antigens and antibodies. |
| 备注 | M.W. range 11,000 - 13,000Hygroscopic. Incompatible with strong oxidizing agents. |
| MDL | MFCD00081839 |
| 分子式 | H(OCH2CH2)nOH |
| 熔点 | 64-65° |
| 闪点 | |>240°(464°F) |
| 灵敏度 | Ambient temperatures. |
| 形态 | Powder |
| 溶解性 | Soluble in organic solvents, water and aromatic hydrocarbons. Slightly soluble in aliphatic hydrocarbons. |
| Merck | 14,7568 |
安全信息
| TSCA | 是 |
