Isobutyl methacrylate (IBMA)

Isobutyl methacrylate (IBMA)

CAS NO.

97-86-9

Molecular Formula

C8H14O2

Molecular Weight

142.2

EINECS NO.

202-613-0

Appearance

Clear, colorless liquid

Specification(%)

Purity: 99.5% Min. (GC)
Acid value (MAA): 0.01% Max.
Moisture: 0.02% Max.
Color: 5 Max. (Pt-Co)
Inhibitor: 10±5ppm MEHQ

Physical Specification

Odor: ester-like
Molecular weight: 142.2 g/mol
Density: 0.888 g/cm3 (20°C)
Refractive index: 1.420(20°C)
Solidification point -37°C
Boiling point: +155°C(1013.25mbar)
Vapor pressure 4mbar(20°C)
Viscosity: 0.9mPa.s (20°C)
Flash point: +43.0°C
Polymer vitrification point: 53°C
Solubility (20°C):
0.20%(ester in water)
0.50%(water in ester)

Usage

As an organic synthetical monomer isobutyl methacrylate is used as resin, plastic, coating, printing ink, adhesive, lube oil additive dentistry material, fiber treating compound and paper coating agent.

Packing

180kgs/drum