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BX-HEMA       2-Hydroxyethyl methacrylate

CAS No. 868-77-9

BX-HEMA is a high purity monomer for contact lens applications.

Structure

                hema.gif (1482 bytes)

                                      Molecular weight: 130

Typical Properties

Purity, %:                       99.6
Methacrylic acid, %:                         0.05
Ethylene glycol dimethacrylate, %:                         0.15
Diethylene glycol monomethacrylate, %:                         0.20
Moisture, %:                         0.01
Inhibitor (MEHQ), ppm:                       20
Appearance:                   Clear liquid

email: sghibartz@bimax.com

Copyright © 1998-2006 Bimax Chemicals Ltd. All rights reserved.
Revised: June 18, 2006.