产品说明
应用
Poly(ethylene glycol) is a chemical fusogen, which mediates the premature chromosome condensation induction in human and rat lymphocytes as well as in rodent spleen cells, and spleen and whole body cells of newborn mice.
生化/生理作用
Polyethylene glycol (PEG) is a condensation polymer of ethylene oxide and water. It enhances the refolding of extracted proteins. This enables characterization of crystallized proteins.
制备说明
Poly(ethylene glycol) dissolves in many organic solvents and is readily soluble in aromatic hydrocarbons. It also slightly dissolves in aliphatic hydrocarbons.
基本信息
| 线性分子式 | H(OCH2CH2)nOH |
| MDL编号 | MFCD00081839 |
| PubChem化学物质编号 | 24845476 |
| NACRES | NA.21 |
产品性质
| 质量水平 | 100 |
| agency | tested according to Ph. Eur. |
| 形式 | waxy solid |
| 分子量 | 950-1050 |
| 溶解性 | aliphatic hydrocarbons: slightly soluble organic solvents: soluble |
| application(s) | pharmaceutical (small molecule) |
| SMILES string | C(CO)O |
| InChI | 1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2 |
| InChI key | LYCAIKOWRPUZTN-UHFFFAOYSA-N |
安全信息
| 储存分类代码 | 10 - Combustible liquids |
| WGK | WGK 1 |
| 闪点(F) | 281.5 °F - closed cup |
| 闪点(C) | 138.6 ℃ - closed cup |
| 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
Sigma-Aldrich
m.cnreagent.com
