477028

2-Hydroxyethyl methacrylate

≥99%, contains ≤50 ppm monomethyl ether hydroquinone as inhibitor

• 동의어(들): 1,2-Ethanediol mono(2-methylpropenoate), Glycol methacrylate, HEMA
• Linear Formula: CH₂=C(CH₃)COOCH₂CH₂OH
• CAS Number: 868-77-9
• Molecular Weight: 130.14
• Beilstein: 1071583
• MDL number: MFCD00002863
• UNSPSC 코드: 12162002
• PubChem Substance ID: 24871325
• NACRES: NA.23

속성

• vapor density: 5 (vs air)
• vapor pressure: 0.01 mmHg ( 25 °C)
• 분석: ≥99%
• 포함: ≤50 ppm monomethyl ether hydroquinone as inhibitor
• refractive index: n20/D 1.453 (lit.)
• bp: 67 °C/3.5 mmHg (lit.)
• density: 1.073 g/mL at 25 °C (lit.)
• 저장 온도: 2-8°C
• SMILES string: CC(=C)C(=O)OCCO
• InChI: 1S/C6H10O3/c1-5(2)6(8)9-4-3-7/h7H,1,3-4H2,2H3
• InChI key: WOBHKFSMXKNTIM-UHFFFAOYSA-N

설명

일반 설명

2-Hydroxyethyl methacrylate (HEMA) is biocompatible in nature. Polymeric hydrogel scaffold can be produced by polymerizing HEMA in water.

애플리케이션

A polymeric hydrogel for drug delivery. Patent has been applied for the development of artificial cornea or KPro, it is composed of pHEMA (polymerized from HEMA) and poly (methyl methacrylate)(PMMA). HEMA may be used as a macromonomer for the synthesis of 2-hydroxyethylmethacrylate-poly(ε-caprolactone) (HEMA-PCL) by coordinated anionic ring opening polymerization (ROP). 

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315,H317,H319
• 예방조치 성명서: P261 - P264 - P272 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• Flash Point (°F): 222.8 °F - closed cup
• Flash Point (°C): 106 °C - closed cup