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Octyl 4-methoxycinnamate cas 5466-77-3

Chemical Name:Octyl 4-methoxycinnamate

CAS: 5466-77-3

Molecular Formula: C18H26O3

Molecular Weight:290.4

Appearance: Colorless to Clear yellow liquid

Assay: 95.0%~105%

分类:

描述

Octyl 4-methoxycinnamateQuick Details

Chemical Name:Octyl 4-methoxycinnamate

CAS: 5466-77-3

Molecular Formula: C18H26O3

Molecular Weight:290.4

Chemical Structure:Octyl 4-methoxycinnamate 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

CondensationOctyl 4-methoxycinnamate CAS 5466-77-3

NeutralizeOctyl 4-methoxycinnamate CAS 5466-77-3

WashedOctyl 4-methoxycinnamate CAS 5466-77-3

Ester

Octyl 4-methoxycinnamate CAS 5466-77-3

Exchange

Octyl 4-methoxycinnamate CAS 5466-77-3

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 .

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