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蒸汽密度
>3.9 (vs air)
蒸汽壓力
15 mmHg ( 20 °C)
化驗
99%
形狀
liquid
自燃溫度
771 °F
包含
15-20 ppm monomethyl ether hydroquinone as inhibitor
折射率
n20/D 1.413 (lit.)
bp
118-119 °C (lit.)
密度
0.917 g/mL at 25 °C (lit.)
儲存溫度
2-8°C
SMILES 字串
CCOC(=O)C(C)=C
InChI
1S/C6H10O2/c1-4-8-6(7)5(2)3/h2,4H2,1,3H3
InChI 密鑰
SUPCQIBBMFXVTL-UHFFFAOYSA-N
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一般說明
甲基丙烯酸乙酯（EMA）是聚合物工业领域常用的单体。它是甲基丙烯酸和乙醇的酯，是一种具有特征气味的无色液体。EMA广泛用于生产各种聚合物，如聚甲基丙烯酸甲酯（PMMA）、聚丙烯酸乙酯（PEA）和乙烯-EMA（EE）。这些聚合物在各个领域都有应用，包括医疗植入装置、包装、纸张涂料、纺织涂料、乳液聚合物和塑料。甲基丙烯酸乙酯是一种易聚合单体，用于某些类型的丙烯酸树脂。其中存在的单甲醚羟基醌是一种防止聚合的抑制剂。
應用
甲基丙烯酸乙酯 (EMA) 可在以下应用中用作单体：
- 合成苯乙烯-甲基丙烯酸甲酯或苯乙烯-甲基丙烯酸乙酯人造纳米胶乳，用于制备药物释放膜。
- 用于牙科用增材制造的甲基丙烯酸酯树脂的生产。
- 用于全固态锂电池的星形嵌段共聚物电解质的合成。
- 用于半导体纳米粒子基质的共聚物的合成，这对于光电应用中使用的量子点-共聚物复合材料形成稳定的基质至关重要。也可用于制备糯玉米上的EMA共聚物 淀粉和羟丙基淀粉，这些共聚物的潜在应用是作为压缩非崩解骨架片的赋形剂。它可用于研究丙烯酸正丁酯和 EMA 与臭氧在气相中的反应。
訊號詞
Danger
危險分類
Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
標靶器官
Respiratory system
儲存類別代碼
3 - Flammable liquids
水污染物質分類（WGK）
WGK 1
閃點（°F）
66.2 °F - closed cup
閃點（°C）
19 °C - closed cup
個人防護裝備
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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Reactions of n-butyl acrylate and ethyl methacrylate with ozone in the gas phase, Computational and Theoretical Chemistry
Sun Y, et al.
Computational & Theoretical Chemistry, 1039, 33-39 (2014)
K Dharmalingam et al.
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Molecular interaction between alcohols (1-propanol, 1-butanol, s-butanol, t-butanol, 1-pentanol, 1-heptanol, 1-octanol and 1-decanol) with ethyl methacrylate has been studied in n-heptane, CCl(4) and benzene at 298K using FTIR spectroscopic and dielectric methods. The result obtained from both the methods indicates
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Biomaterials, 27(12), 2599-2608 (2005-12-29)
Triggered release of adsorbed polymers from liposomes enables protection against immune recognition during circulation and subsequent intracellular delivery of DNA. Polycationic blocks, poly[2-(dimethylamino) ethyl methacrylate] (DMAEMA) (0.8, 3.1, 4.9, or 9.8 kg/mol) or polylysine (K) (3 kg/mol), act as anchors
Jacobo Otero-Romaní et al.
Talanta, 79(3), 723-729 (2009-07-07)
The capabilities of a synthesized ionic imprinted polymer (IIP), originally prepared for Ni recognition/pre-concentration from seawater, have been evaluated for other trace elements pre-concentration. The polymer has been synthesized by the precipitation polymerization technique using a ternary pre-polymerization complex formed
M C Rusu et al.
Journal of materials science. Materials in medicine, 19(7), 2609-2617 (2008-01-17)
Bromine-containing methacrylate, 2-(2-bromopropionyloxy) ethyl methacrylate (BPEM), had been used in the formulation of acrylic radiopaque cements. The effect of this monomer incorporated into the liquid phase of acrylic bone cement, on the curing parameters, thermal properties, water absorption, density, compression
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