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Stearyl methacrylate

Abbreviation SMA
Plant Japan U-PiCA Company, Ltd.
Main Applications Fiber treatment agent, coating compounds, adhesive compound
Existing Chemical Substance No. (2)-1039


Molecular Weight 339
Appearance White solid wax
Refractive Index (25℃) No data
Boiling Point (℃ 760mmHg) 205 (5mmHg)
Freezing Point (℃ 760mmHg) 29.4
Flash Point (℃) 188.5 (Setaflash Closed-Cup)
Ignition Temperature (℃) No data
Flammability Limits/Range No data
Vapour Pressure No data
Viscosity (CP 25℃) 11.0 (30℃)
Solubility Hardly soluble in water
Polymerize under sunlight and heat

Applicable Laws

Industrial Safety and Health Law
High Pressure Gas
Fire Service Law Specified flammable (flammable solid)
Poisonous and Deleterious Substances Control Law
Law on the Prevention of Marine Pollution and Maritime Disaster
Ship Safety Law
Civil Aeronautics Law
Other Major Applicable Laws

Classification of Hazard

Classification Classification standard not applicable
Hazardous Flammable solid

Product Standard

Color Number (APHA) 30 or less
Specific Gravity (20/4℃) 0.859~0.865
Free Acid (%) 0.01 or less
Purity (%) No less than 99.9
Water Content (%) 0.1 or less
Polymerization Inhibitor (ppm standard) MEHQ250

Inquiries Concerning Products

Basic Chemicals Business Sector
Basic Chemicals Division I
Sales & Marketing Department
TEL:+81-3-3283-4788 / FAX:+81-3-3214-0930