Octyl 4-Methoxycinnamate

[ Synonyms ]  2-Ethylhexyl-4-Methoxycinnamate; (5-Methylheptyl) 3-(4-Methoxyphenyl)-2-Propenoate.
[ CAS No. ]  5466-77-3
[ Molecular Formula ] C18H26O3
[ Molecular weight ]  290.39
[ Appearance ] Clear colorless to slightly yellow liquid
[ Vapor Density ]  10.0
[ Boiling poin ]  198-200°C
[ Specific Gravity/Density ] 1.0070g/cm3
[ Chemical Stability ] Stable under normal temperatures and pressures.
[ Flash Point ] 193 deg C ( 379.40 deg F)
[ NFPA Rating (estimated) Health ]  1; Flammability: 1; Instability: 0
[ Refractive index ] 1.542-1.548
[ Peroxide value(mg/kg) ]  1 max
[ Antioxidant 1%/1cm (310nm in ethanol) ]  850min
[ Single impurity ] 0.5%max
[ Total impurities ] 2%max
[ Assay(GC) ] 99%
About Octyl 4-Methoxycinnamate:
Octyl 4-Methoxycinnamate is an UV induced cyclobutane pyrimidine dimer (CDP) formation inhibitior.
[ Storage ]  Temperature: Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.