Isobutyl methacrylate IBMA
DESCRIPTION: Isobutyl methacrylate IBMA
CAS: 97-86-9
CHEMICAL STRUCTURE: 
INTRODUCTION: Aa 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.
SALES SPECIFICATION:
Degree of purity: min .99.5%(GC)
Acid content: max.0.01%(acid -base titr., calculated as MAAC)
Watercontent:max.0.02%
Color:max.5(Pt-Co)
Stabilization:10±5ppm MEHQ(HPLC)
PHYSICAL DATA:
Appearance: clear,colorless liquid
Molecular weight: 142.2g/mol
Density: 0.888g/cm3(20°C)
Refractive index: 1.420(20°C)
Boiling point: +155°C(1013.25mbar)
Solidification point: -37°C
Viscosity: 0.9mPa.s(20°C)
Flashpoint: +43.0°C
Solubility: 0.20%(ester in water)(20°C); 0.50%(water in ester)(20°C);
GENERAL HINTS: Combustible! Polymerization may be initiated by contamination with peroxides, azo, compounds, heavy metal ions, tert. Amines, S compounds. Polymerization is also induced by light. Atomospheric oxygen saturation in the monomer is mecessary for stability. Storage temperatures should not exceed 35°C.
PACKAGE: Steel drums, 180kg net weight, or stainless steel tank.
TRANSPORTATION AND STORAGE:
Avoid shine rain and high temperature in transportation;
Store the products in cool, shady and ventilated conditions, keep far away from fire;
6 months from date of delivery at a maximum storage temperature of 30°C.