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聚乙二醇二甲基丙烯酸酯
Poly(ethylene glycol) dimethacrylate
产品编号: | 4092994 |
规格: | average Mn 4,000, contains MEHQ as inhibitor |
CAS NO: | 25852-47-5 |
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 |
4092994 | 1 G | 2940 |
产品别名
25852-47-5
聚乙二醇二甲基丙烯酸酯
Poly(ethylene glycol) dimethacrylate
PEG dimethacrylate
PEG hydrogel
PEG bismethacrylate
PEG 二甲基丙烯酸酯
结构式
基本信息
Linear Formula【线性分子式】 | C3H5C(O)(OCH2CH2)nOC(O)C3H5 |
MDL number | MFCD00081877 |
Application【应用】 | High purity PEG dimethacrylates are commonly used in PEG-based hydrogels and crosslinking hydrophilic polymers. It is good for tissue engineering and 3D printing applications. |
产品性质
form【形式】 | powder |
mol wt【分子量】 | average Mn 4,000 (by NMR) average Mn 4,000 |
contains【包含】 | MEHQ as inhibitor ≤150 ppm MEHQ as inhibitor |
reaction suitability | reagent type: cross-linking reagent reaction type: Polymerization Reactions |
color【颜色】 | white to off-white |
bp | >200 ℃/2 mmHg (lit.) |
Ω-end【Ω端】 | methacrylate |
α-end【α端】 | methacrylate |
polymer architecture【聚合物结构设计】 | shape: linear functionality: homobifunctional |
storage temp.【储存温度】 | −20℃ |
SMILES string | OCCO.CC(=C)C(O)=O |
InChI | 1S/C10H14O4/c1-7(2)9(11)13-5-6-14-10(12)8(3)4/h1,3,5-6H2,2,4H3 |
InChI key | STVZJERGLQHEKB-UHFFFAOYSA-N |
安全信息
Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
WGK | WGK 1 |