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Octocrylene

Short Description:

Alias: Octocrilene; PARSOL 340; OCTYL 2-CYANO-3,3-DIPHENYLACRYLATE; 2-Ethyl-2-cyano-3,3-Diphenylacrylate; 2-ethylhexyl 2-cyano-3,3-diphenyl-acrylate; 2-Ethylhexyl 2-cyano-3,3-diphenylpropenoate; 2-ethylhexylalpha-cyano-beta-phenylcinnamate; 2-ethylhexyl 2-cyano-3,3-diphenylprop-2-enoate; 2-Cyano-3,3-diphenylacrylic acid 2-ethylhexyl ester; 2-cyano-3,3-diphenyl-2-propenoicaci2-ethylhexylester; 2-Cyano-3,3′-diphenyl acrylie acid-2-ethylhexyl ester; 2-Propenoicacid,2-cyano-3,3-diphenyl-,2-ethylhexylester; 2-Cyano-3,3-diphenyl-2-propanoic acid 2-ethylhexyl ester; Uvinul 3039

CAS No.: 6197-30-4

Molecular Formula: C24H27NO2

Molecular Weight: 361.48

EINECS No.: 228-250-8


Product Detail

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Brief Introduction:

Octocrylene is an organic substance with a chemical formula of C24H27NO2, an oil-soluble UV absorber, insoluble in water. It has the property of helping other oil-soluble solid sunscreens to dissolve. Also has the advantages of high absorption rate, non-toxicity, no teratogenic effect, good light and thermal stability, etc. It can absorb UV-B and a small amount of UV-A. It is a class I sunscreen approved by the US FDA and is widely used in the United States and Europe.

奥克立林

Specifications of our Octocrylene:

Test Items Specifications
Appearance Yellow transparent viscous liquid
Identification A UV 197U Absorptivities at 303nm do not differ by more that of the Standard solution
Acidity(0.1mol/L NaOH) Not more than 0.18mL/g
Individual Impurity Not more than 0.5%
Total Impurities Not more than 2.0%
Relative Density 1.045 ~ 1.055
Refractive Index 1.561 ~ 1.571
Assay 95.0% ~ 105.0%

Features & Advantages:

♔  Improves water resistance of formulations

♔  Excellent solvent for solid chemical sunscreens

♔  Effective photostabilizer for avobenzone

♔  Can increase the absorption of UVA-II band in the final products

Use and Dosage:

Octocrylene can be well used in sunscreen formulations in personal care and cosmetics, as well as skin and nail care products.

 

* Maximum addition: 10%

Packaging:

200kg per Plastic Drum.

14

Storage Conditions:

Preserved in unopened original drums in a cool dry place before using; kept away from sunlight, heat and moisture.

Shelf Life:

24 months if stored under above mentioned conditions.


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