8.18847

Ethylene glycol dimethacrylate

(stabilised with hydroquinone monomethyl ether) for synthesis

• 别名: Ethylene glycol dimethacrylate, Ethylene dimethacrylate, Polyethylene glycol
• 经验公式（希尔记法）: C₁₀H₁₄O₄
• CAS号: 97-90-5
• 分子量: 198.22
• MDL號碼: MFCD00008590
• 分類程式碼代碼: 12352108
• 酶委員會索引編號: 202-617-2
• NACRES: NA.22

属性

• 蒸汽壓力: <1 hPa ( 20 °C)
• 品質等級: 200
• 化驗: ≥97.5% (GC)
• 形狀: liquid
• 效力: 3300 mg/kg LD₅₀, oral (Rat)
• bp: 240 °C/1013 hPa
• mp: -20 °C
• 轉變溫度: flash point 101.5 °C
• 密度: 1.05 g/cm³ at 20 °C
• 儲存溫度: 2-30°C
• InChI: 1S/C10H14O4/c1-7(2)9(11)13-5-6-14-10(12)8(3)4/h1,3,5-6H2,2,4H3
• InChI 密鑰: STVZJERGLQHEKB-UHFFFAOYSA-N

说明

應用

• Development of antioxidant and antimicrobial membranes: A study demonstrated the use of ethylene glycol dimethacrylate in the crosslinking of chitosan to develop membranes with antioxidant and antimicrobial properties for tissue regeneration (Ciarlantini et al., 2024).
• Improving hydrogel properties: Research highlighted the benefits of incorporating ethylene glycol dimethacrylate in NVCL-NIPAm hydrogels, enhancing swelling behaviors and mechanical properties for biomedical applications (Tie et al., 2024).
• Synthesis of high-performance polymers: Ethylene glycol dimethacrylate was utilized to fabricate surface molecularly imprinted polymer membranes for the selective separation and extraction of pharmaceutical compounds, showcasing its role in high-performance polymer synthesis (Zhao et al., 2024).
• Dual-functional polymer applications: A study reported on the use of ethylene glycol dimethacrylate in the development of dual-functional molecularly imprinted polymers integrated with carbon dots for detecting and adsorbing contaminants in food, demonstrating its versatility in environmental and food safety applications (Wang et al., 2024).
• Advanced sensing materials: The crosslinking properties of ethylene glycol dimethacrylate were explored in the development of a quartz crystal microbalance sensor, improving its application in food analysis and showcasing its effectiveness in sensor technology (Demir et al., 2024).

分析報告

Assay (GC, area%): ≥ 97.5 % (a/a)
Density (d 20 °C/ 4 °C): 1.048 - 1.051
Identity (IR): passes test
The material is stabilised with hydroquinone monomethyl ether.
At time of analytical testing a content of >10 ppm stabiliser was determined.

安全信息

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H317 - H335
• 防範說明: P261 - P271 - P272 - P280 - P302 + P352 - P304 + P340 + P312
• 危險分類: Skin Sens. 1 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 10 - Combustible liquids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: 219.2 °F - Pensky-Martens closed cup
• 閃點（°C）: 104 °C - Pensky-Martens closed cup