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聚(乙二醇)二丙烯酸酯
Poly(ethylene glycol) diacrylate
| 产品编号： | 3184998 |
| 规格： | average Mn 20,000, contains ≤1000 ppm MEHQ as inhibitor |
| 包装规格： | 1 G |
| 产品类别： | 进口试剂 |
| 品牌： | Sigma-Aldrich |
| 优惠价： | 立即咨询 |
产品别名
聚(乙二醇)二丙烯酸酯
Poly(ethylene glycol) diacrylate
结构式
基本信息
| NACRES | NA.23 |
| General description【一般描述】 | Poly(ethylene glycol) diacrylate (PGEDA) is used for synthesising highly cross-linked hydrogels which are used as biomaterials in tissue engineering. These hydrogels are formed using non-cytotoxic photo initiators. PEG hydrogels can be easily covalently linked to bioactive proteins and peptides which in turn promote specific cell activity either on the surface or within the hydrogel. |
| Application【应用】 | This homobifunctional PEG can be used in hydrogel applications; biocompatibilization; thiol-ene coupling; and other applications using cross-linked PEG networks. |
产品性质
| Quality Level【质量水平】 | 100 |
| mol wt【分子量】 | PEG average Mn 20,000 (n~450) average Mn 20,000 |
| contains【包含】 | ≤1000 ppm MEHQ as inhibitor |
| reaction suitability | reagent type: cross-linking reagent reaction type: Polymerization Reactions |
| mp | 60-65 ℃ |
| Ω-end【Ω端】 | acrylate |
| α-end【α端】 | acrylate |
| polymer architecture【聚合物结构设计】 | shape: linear functionality: homobifunctional |
| storage temp.【储存温度】 | −20℃ |
| packaging【包装】 | 1 g in glass bottle |
安全信息
| Pictograms【象形图】 | GHS05,GHS07 |
| Signal word【警示用语：】 | Danger |
| Hazard Statements | H315 - H317 - H318 |
| Precautionary Statements | P261 - P264 - P272 - P280 - P302 + P352 - P305 + P351 + P338 |
| Hazard Classifications【危险分类】 | Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1 |
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 1 |
