Octyl 4-methoxycinnamate cas 5466-77-3

描述

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 .