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Bisomer® BZMA (Benzyl Methacrylate) is a low viscosity mono-functional monomer suitable for a wide range of applications.

Chemical Name: Benzyl methacrylate

CAS Number: 2495-37-6

Chemical Family: Methacrylates

Molecular Weight: 176.0 - 176.0 g/mol

Synonyms: Benzyl 2-methyl-2-propenoate, Benzyl 2-methylacrylate, Benzyl α-methylacrylate, NSC 20970, Phenylmethyl 2-methyl-2-propenoate

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Identification & Functionality

Chemical Family
Chemical Name
Base Chemicals Functions
CASE Ingredients Functions
CAS No.
2495-37-6
EC No.
219-674-4
Chemical structure

GEO Specialty Chemicals Inc Bisomer BZMA Chemical structure

Applications & Uses

Compatible Polymers & Resins
Cure Method
Applications

Bisomer® BZMA is an aromatic mono-functional methacrylate. It is low viscosity and hydrophobic; it is particularly suitable as a reactive diluent in adhesives, sealants, inks and coatings. It can be used as a co-monomer in PMMA based acrylic formulations to increase the impact resistance, hydrophobicity and structural integrity of resins, composites and coatings. It is also particularly useful as a replacement for styrene in unsaturated polyester and vinyl ester resins used in a wide range of applications including chemical fixings and composites. Due to its high refractive index, Bisomer® BZMA is also suitable for cast lenses, optical fibers, transparent laminates and other applications where clarity is a key requirement.

Properties

Appearance
Colourless liquid
Typical Properties
ValueUnitsTest Method / Conditions
Water content (mass)max. 0.1%(E203; 23-01)
Methoxyhydroquinone content (mass)50 ± 5ppm(D3125; 13-08)
Acidity methacrylic acid (mass)max. 0.02%(01-01)
Color numbermax. 50Pt/Co(D1209 03-18)
Assay (mass)min. 98%(GC 08-09)
Molecular weight (av)176g/mol-
Refractive Index (20°C)1.51-

Regulatory & Compliance

Chemical Inventories
Product Compliance

EU 10/2011 Listed

BfR Recommendations XIV, XXII

Swiss Ordinance 817.023.21 – Listed (Part A)

Storage & Handling

Handling & Storage

Handling & Storage: This product can be stored for up to 3 years at ambient storage temperature and conditions without any deterioration.