聚乙二醇二甲基丙烯酸酯, M.W. 3,400
聚乙二醇双甲基丙烯酸酯, M.W. 1,000
聚乙二醇二甲基丙烯酸酯, N=4, MEHQ作为阻聚剂
英文别名 MA-PEGn-MA 2K, 5K, 10K, 20K
POLY(ETHYLENE GLYCOL) DIMETHACRYLATE
POLYETHYLENE GLYCOL 600 DIMETHACRYLATE
Polyethylene glycol 4000 dimethacrylate
POLY(ETHYLENE GLYCOL) (N) DIMETHACRYLATE
Polyethylene glycol 200 dimethacrylate (MPL)
Methacrylate-PEGn-Methacrylate 2K, 5K, 10K, 20K
Poly(ethylene glycol) diMethacrylate average Mn 750, contains 900-1100 ppM MEHQ as inhibitor
Poly(oxy-1,2-ethanediyl),a-(2-Methyl-1-oxo-2-propen-1-yl)-w-[(2-Methyl-1-oxo-2-propen-1-yl)oxy]-
Poly(ethylene glycol) diMethacrylate average Mn 550, contains 270-330 ppM BHT as inhibitor, 80-120 ppM MEHQ as inhibitor
CAS 25852-47-5
EINECS 219-760-1
化学式 (C4H5O).(C2H4O)n.(C4H5O2)
分子量 787.332
InChI InChI=1/C10H14O4.21C2H4/c1-7(2)9(11)13-5-6-14-10(12)8(3)4;21*1-2/h1,3,5-6H2,2,4H3;21*1-2H2
密度 1.11g/mLat 25°C
沸点 >200°C2mm Hg(lit.)
闪点 >230°F
水溶性 Soluble in water.
溶解度 H2O: 可溶
折射率 n20/D 1.467
存储条件 2-8°C
稳定性 稳定。不能用强氧化剂。可能对阳光敏感。
敏感性 Moisture & Light Sensitive
外观 粒状固体
颜色 White to off-white
物化性质 吸水率为100(ml/g)。