2-Hydroxyethyl Methacrylate CAS # : 868-77-9 Synonyms: 2-HEMA, HEMA Production Capacity 500kg/month Purity min 99.5% Inhibitor 10-50 ppm MEHQ Formula C6H10O3 Molecular weight 130.14 Refractive index 1.453 (20 °C) Melting point below -60 °C Boiling point about 250 °C (1013 mbar) Density 1.07 g/cm3 (20 °C) Vapor pressure about 0.1 mbar (20 °C) Flash point 101 °C Viscosity 5 mPa•s (30 °C) Solubility miscible with water (20 °C) |
High Purity Monomer Optical grade for contact lens & IOL applications |
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