Highly Effective UV Absorber 3035

• CAS No.: 5232-99-5
• Formula: C18h15no2
• EINECS: 226-029-0
• Color: off-White Crystalline
• Kind: UV Absorber
• Appearance: Powder
• Model NO.: CAS NO. 5232-99-5
• Storing: Sealed, Dry and Dark Conditions
• Transport Package: 25kg Carton
• Specification: powder
• Trademark: DEBORN
• Origin: China

Product Description

Chemical Name:Etocrylene
Synonyms:Ethyl 2-cyano-3,3-Diphenylpropenoate;2-cyano-3,3-diphenyl-2-propenoicaciethylester;2-cyano-3,3-diphenyl-acrylicaciethylester;2-Propenoicacid,2-cyano-3,3-diphenyl-,ethyleChemicalbookster;uvabsorber-2;ETHYLDIPHENYLMETHYLENECYANOACETATE;ETHYL2-CYANO-3,3-DIPHENYLACRYLATE;ETHYL-2-CYANO-3,3-DIPHENYLPROPENOATE
Molecular Formula  C18H15NO2
Molecular Weight   277.32
Structure


CAS Number    5232-99-5

Specification

Appearance	Off-white crystalline powder
Assay	≥99.0%
Melting range	96.0-98.0ºC
K303	≥46
Loss on drying	≤0.5%
Gardner color	≤2.0
Turbidity	≤10 NTU

Application:
Etocrylene is very effective at protecting plastics and coatings from the damaging ultraviolet radiation found in sunlight. It offers excellent UV protection and good heat stability, a combination which makes it useful in many thermoplastic resins. It contributes less color to coatings and plastics than many other UV stabilizers.

Package and Storage

1. 25kg carton
2. Stored in sealed, dry and dark conditions

Other products
BP-1 (UV-0)
BP-3 (UV-9)
BP-12 (UV-531)
BP-4 (UV-284)
BP-5
BP-6
BP-9
UV-234
UV-120
UV-320
UV-326
UV-327
UV-328
UV-329
(UV-5411)
UV-360
UV-P
UV-571
UV-1084
UV-1164
UV-1577
UV-2908
UV-3030
UV-3039
UV-3638
UV-4050H
UV-5050H
UV-1
UV-2