8.00588

2-Hydroxyethyl methacrylate

(stabilised with hydroquinone monomethyl ether) for synthesis

• 别名: 2-Hydroxyethyl methacrylate, 2-Hydroxyethyl 2-methylpropenoate, HEMA, Methacrylic acid 2-hydroxyethyl ester
• 线性分子式: CH₂=C(CH₃)COOCH₂CH₂OH
• CAS号: 868-77-9
• 分子量: 130.14
• MDL號碼: MFCD00002863
• 分類程式碼代碼: 12352108
• 酶委員會索引編號: 212-782-2
• NACRES: NA.22

属性

• 蒸汽壓力: 1.3 hPa ( 20 °C)
• 品質等級: 200
• 化驗: ≥97.0% (GC)
• 形狀: liquid
• 效力: 5050 mg/kg LD₅₀, oral (Rat); >3000 mg/kg LD₅₀, skin (Rabbit)
• bp: 250 °C/1013 hPa
• mp: -60 °C
• 轉變溫度: flash point 101 °C
• 密度: 1.07 g/cm³ at 20 °C
• 儲存溫度: 2-30°C
• InChI: 1S/C6H10O3/c1-5(2)6(8)9-4-3-7/h7H,1,3-4H2,2H3
• InChI 密鑰: WOBHKFSMXKNTIM-UHFFFAOYSA-N

说明

應用

• Preparation and application of naringenin imprinted cryogel membranes for selectively separation of naringenin from natural environment: This study focuses on using 2-hydroxyethyl methacrylate as a co-monomer in cryogels designed for specific molecule adsorption from natural sources (E Demirtaş, M Odabaşı - 2024, Springer).
• Metallization of polypropylene substrates through surface functionalization and physical vapor deposition of chromium coatings: Investigates the enhancement of adhesive properties on polypropylene substrates using 2-hydroxyethyl methacrylate, advancing material engineering and surface treatments (N Fumagalli et al., 2024, Elsevier).

分析報告

Assay (GC, area%): ≥ 97.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.069 - 1.072
Identity (IR): passes test

安全信息

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H315 - H317 - H319
• 防範說明: P261 - P264 - P272 - P280 - P302 + P352 - P305 + P351 + P338
• 危險分類: Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
• 儲存類別代碼: 10 - Combustible liquids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: 222.8 °F - closed cup
• 閃點（°C）: 106 °C - closed cup