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聚乙二醇(PEG)二硫
Poly(ethylene glycol) dithiol
产品别名
聚乙二醇(PEG)二硫
Poly(ethylene glycol) dithiol
PEG dithiol
聚乙二醇二硫醇
结构式
基本信息
| Linear Formula【线性分子式】 | HSCH2CH2(OCH2CH2)nSH |
| Application【应用】 | Thiol functionalized nanoparticles may be used in mucoadhesive drug delivery, synthesis of dithiol terminated amphiphilic diblock copolymer, Bidentate dithiol-poly(ethylene glycol)-poly(d,l-lactide) (SH2-PEG-PDLLA). Gold nanoparticles may be easily functionalized with PEG dithiols by simple ligand exchange. |
| Other Notes【其他说明】 | Molecular weight: Mn 900-1,100 |
产品性质
| Quality Level【质量水平】 | 100 |
| mol wt【分子量】 | average Mn 1,000 |
| reaction suitability | reagent type: cross-linking reagent reactivity: thiol reactive |
| mp | 29-33 ℃ |
| Ω-end【Ω端】 | thiol |
| α-end【α端】 | thiol |
| polymer architecture【聚合物结构设计】 | shape: linear functionality: homobifunctional |
| storage temp.【储存温度】 | 2-8℃ |
| packaging【包装】 | 1 g in glass bottle |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H315 - H319 - H335 |
| Precautionary Statements | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
| Hazard Classifications【危险分类】 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| Target Organs【靶器官】 | Respiratory system |
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 3 |
