Ethylhexyl methacrylate (EHMA)

2. Ethylhexyl methacrylate (EHMA)

CAS NO.

688-84-6

Molecular Formula

C12H22O2

Molecular Weight

198.3

EINECS NO.

211-708-6

Appearance

Clear, colorless liquid

Specification(%)

Purity: 99.5% Min. (GC)
Acid value (MAA): 0.01% Max.
Moisture: 0.03% Max.
Color: 10 Max. (Pt-Co)
Inhibitor: 20±5ppm MEHQ

Physical Specification

Odor: ester-like

Molecular weight: 198.3 g/mol

Density: 0.890 g/cm3 (20°C)

Refractive index: 1.439 (20°C)

Boiling point: +218°C(1013 mbar)

Solidfication -50°C

Viscosity: 2.4 mPa.s (20°C)

Flash point: +95.0°C

Solubility (20°C):

0.20%(ester in water)

0.25%(water in ester)

Usage

2-Ethylhexyl methacrylate is used for organic glass copolymerization monomer, improving the plasticity of organic glass. It can also used in coating resin, adhesive, lubricant, texile auxiliary, papermaking, fiber and other industries.

Packing

180kgs/drum