聚乙二醇10000 PEG10000
更新：2012/7/25 2:42:49
| 中文名: | 聚乙二醇10000 PEG10000 | ||
| 英文名: | Poly(ethylene glycol) average mol wt 10,000 | ||
| 别名: | PEG 10000 PEG10000 | ||
| CAS No.: | 25322-68-3 | 级别: | ACS Grade |
| 分子式: | H(OCH2CH2)nOH | 分子量: | 10000 |
订购信息
| 货号 | 规格 | 价格 | 品牌 |
| P6667-250g | 250g | 122 | GBCBIO |
| P6667-500g | 500g | 188 | GBCBIO |
| P6667-1kg | 1kg | 1130 | Sigma |
产品介绍
vapor density........................................................>1 (vs air) |
| Polyethylene glycol (PEG) is a condensation polymer of ethylene oxide and water. PEG's are susceptible to oxidative degradation in the presence of air. Minimizing the exposure of PEG to elevated temperatures and/or exposure to oxygen, or addition of an an |
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