中文名称:

聚乙二醇二甲基丙烯酸酯

中文同义词:

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;聚乙二醇双甲基丙烯酸酯;Α,Ω-二甲基丙烯酸酯基聚乙二醇;聚乙二醇二甲基丙烯酸酯N(=:)4(含稳定剂甲氧基氢醌) +4℃;聚乙二醇二甲基丙烯酸酯N(=:)4(含稳定剂MEHQ);聚乙二醇二异丁烯酸酯N(=:)4(含稳定剂甲氧基氢醌)

英文名称:

Poly(ethylene glycol) dimethacrylate

英文同义词:

POLY(ETHYLENE GLYCOL) DIMETHACRYLATE;POLYETHYLENE GLYCOL 600 DIMETHACRYLATE;POLY(ETHYLENE GLYCOL) (N) DIMETHACRYLATE;Methacrylate-PEGn-Methacrylate 2K, 5K, 10K, 20K;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;Poly(ethylene glycol) diMethacrylate average Mn 750, contains 900-1100 ppM MEHQ as inhibitor;MA-PEGn-MA 2K, 5K, 10K, 20K

CAS号:

25852-47-5

分子式:

(C4H5O).(C2H4O)n.(C4H5O2)

分子量:

0

EINECS号:

219-760-1

相关类别:

高分子材料;天然高分子吸水性材料;吸水性高分子;有机酸酯;合成;聚合物;Crosslinking AgentsBiocompatible/Biodegradable Materials;Homobifunctional PEG BiomaterialsPolymer Science;Homobifunctional PEGs;PEG Based Polymers;Poly(ethylene glycol) and Poly(ethylene oxide);Biocompatible/Biodegradable Materials;Materials Science;Biomaterials;Polydispersed PEG;PEG;有机化工原料;化工原料;Crosslinking Agents;Homobifunctional PEGs;Materials Science;Methacrylate;Poly(ethylene glycol) and Poly(ethylene oxide);Polymer Science;Polymers

Mol文件:

Mol File

沸点 

>200 °C2 mm Hg(lit.)

密度 

1.11 g/mL at 25 °C

折射率 

n20/D 1.467

闪点 

>230 °F

储存条件 

2-8°C

溶解度 

H2O: soluble

形态

Granular Solid

颜色

White to off-white

水溶解性 

Soluble in water.

敏感性 

Moisture Light Sensitive

稳定性

Stable. Incomaptible with strong oxidizing agents. May be sensitive to sunlight.

EPA化学物质信息

Poly(oxy-1,2-ethanediyl), .alpha.-(2-methyl-1-oxo-2-propenyl)-.omega.-[(2-methyl-1-oxo-2-propenyl)oxy]- (25852-47-5)

化学性质 

吸水率为100(ml/g)。

用途 

用于食品、医疗卫生凝胶材料等。

用途 

中：粘合剂、涂料、密封胶、光刻胶、阻焊层和光敏聚合物

危险品标志 

Xi

危险类别码 

36/37/38

安全说明 

26-36/37

WGK Germany 

1

TSCA 

Yes

海关编码 

39072090