Description
Octyl 4-methoxycinnamateQuick Details
Chemical Name:Octyl 4-methoxycinnamate
CAS: 5466-77-3
Molecular Formula: C18H26O3
Molecular Weight:290.4
Chemical Structure:
Appearance: Colorless to Clear yellow liquid
Assay: 95.0%~105%
Octyl 4-methoxycinnamateTypical Properties
Item
Specification
Item
Specification
Appearance
Colorless or light yellow liquid
Peroxide value
1.0mg/kg Max
Odor
Very weak, characteristic
Color (Hazen)
70 Max
A Identification IR 197F
Must conform
A 1%/1cm (310nm in ethanol)
850 Min
B Identification UV 197U
Must conform
Assay
98.0%~108.0%
Acidity
No more than 0.8ml of 0.1N NaOH consumed
Purity (GC)
98.0% Min
Acid value
≤1.0mg KOH/g
Individual impurity
0.5g/100g Max
Specific gravity
1.005-1.013
Total impurities
2.0g/100g Max
Refractive index
1.542-1.548
Octyl 4-methoxycinnamate Usage
1. Widely used UV-B oil-soluble UV absorber in the world; excellent safety, approved worldwide; easy to apply to a variety of sunscreen formulations.
2. Used as an anti-aging agent for plastics and inks and an ultraviolet absorber in the industry.
Production flow
Condensation
Neutralize
Washed
Ester
Exchange
Rectification
Octyl 4-methoxycinnamate Packaging
200kgs per drum 1x20FCL load 80drums with pallets, total 16000kgs
25kgs per drum , 32drums into one pallets (800kgs) total 1x20FCL load 16000kgs
But this little drum only can supply 1-2 drums for sample order .
