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Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa
Sample Provided: no
Producut n-Butyl methacrylate
Abbreviation n-BMA
Main Applications Coating compounds, Printing ink, fiber
Existing Chemical Substance No. （2）-1039
Properties
Molecular Weight 142
Appearance Colorless transparent liquid
Odor
Refractive Index (25℃) 1.4220
Specific Gravity (liquid 25℃/4℃)
Boiling Point (℃ 760mmHg) 164
Freezing Point (℃ 760mmHg) -60 or less
Flash Point 50.5 (Tagliabue (Tag) Closed Cup)
Ignition Temperature (℃) No data
Flammability Limits (vol%) 2~8
Vapour Pressure (mmHg 25℃) 2626Pa 19.7mmHg(63℃)
Viscosity (CP 25℃) 0.857
Solubility
Soluble in organic solvent
Hardly soluble in water
Stability & Reactivity Polymerize under sunlight and heat
Classification of Hazard
Classification Inflammable liquid
Hazardous Fairly inflammable liquid
Harmful Long contact with the skin causes delipidization and drying, resulting in cracks.
Product Standard
Color Number (APHA) 20 or less
Specific Gravity (20/4℃) 0.893~0.897
Free Acid (wt% HBA equivalent) 0.005 or less
Purity (wt%) No less than 99.0
Water Content (wt%) 0.1 or less
Polymerization Inhibitor (ppm standard) MEHQ25，HQ100
Two years of qualification
Audited Supplier
Pharma Sources Insight June 2024: Globalization on the Go
