Octyl Methoxy Cinnamate CAS 5466-77-3

Description

Octyl Methoxy Cinnamate

Octyl methoxy cinnamate Quick Details

Chemical Name: Octyl methoxy cinnamate

Other Name: Octyl 4-methoxycinnamate; (5-Methylheptyl) 3-(4-methoxyphenyl)-2-propenoate; 2-Ethylhexyl 4-methoxycinnamate

INCI Name:Ethylhexyl Methoxycinnamate

CAS No.: 5466-77-3

EINECS: 226-775-7

Molecular Fomula: C18H26O3

Chemical Structure:

Molecular weight: 290.4

Appearance:Colorless to pale yellow viscous liquid

 

Typical Properties

Items	Specifications
Apperance	Colorless or light yellow clear liquid
A Identification IR 197F	Conform
B Identification UV 197U	Absorptivity at 305 nm, calculated on the as-is basis, does not differ by more than 3.0%.
Acidity	≤0.8ml
Residue solvent (Isooctanol)	≤20ppm
Color (Hazen)	≤70
Refractive Index@20℃	1.542 ~1.548
Specific gravity@25℃	1.005 ~ 1.013
Assay (on the as-is basis)	95.0%~105.0%
Chromatographic purity	Any individual impurity not more than 0.5%
	Total impurity not more than 2.0%

 

Usage

This product is a good absorbent for UVB area. It can effectively prevent 280-330mm UV, and has high absorption rate. It is non-irritating to skin and safe. It is almost an ideal sunscreen for preparation. Sunscreen (paste, milk, liquid) and other skin care cosmetics can effectively absorb the ultraviolet rays in the sun, prevent sunburn, sunburn, and tanning of the human skin. It is also a therapeutic drug for photodermatitis.
oil-soluble liquid UV-B absorbent, can be combined with various sunscreen agents.

Other application

It can be used as an anti-aging agent for plastics and inks and an ultraviolet absorber in the industry.

Packaging
200kg/drum or according to customer requirements.

Storage

Colorless to pale yellow viscous liquid. Do not dissolve in water, soluble in organic solvents such as ethanol, should be stored in a cool place.