UV Absorber UV-120 CAS No. 160; 4221-80-1

• CAS No.: 4221-80-1
• Formula: C29h42o3
• EINECS: 224-166-0
• Color: White
• Kind: UV Absorber
• Appearance: Powder
• Model NO.: CAS Number 4221-80-1
• Storing: Sealed, Dry and Dark Conditions
• Transport Package: 25kg Carton
• Specification: powder
• Trademark: DEBORN
• Origin: China

Product Description

Chemical Name: 2,4-di-tert-butylphenyl 3,5-di-tert-butyl-4-hydroxybenzoate
Synonyms:Benzoicacid, 3,5-di-tert-butyl-4-hydroxy-, 2,4-di-tert-butylphenyl ester (7CI,8CI)
Molecular Formula  C29H42O3
Molecular Weight   438.66
Structure

CAS Number   4221-80-1

Specification
Appearance: White crystalline powder
Content: ≥99%
Melting point:194-199ºC
Loss on drying:≤ 0.5%
Volatile:≤0.3%
Ash:≤ 0.1%
Transmittance%(450nm):≥98.0%

Applications:
Highly efficient UV absorber for PVC, PE, PP, ABS & unsaturated polyesters.

Package and Storage

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

Other products of the UV Absorber Series, for example:
BP-1 (UV-0)
BP-2
BP-3(UV9)
BP-4
BP-5
BP-6
BP-9
BP-12(UV-531)
BP-P
UV-234
UV-320
UV-326
UV-327
UV-328
UV-329
(UV-5411)
UV-360
UV-571
UV-1084
UV-1164
UV-1577
UV-2908
UV-3030
UV-3039
UV-3638
UV-4050H
UV-5050H
UV-1
UV-2