UV-329 3147-75-9, China UV-329 3147-75-9 Manufacturers, China UV-329 3147-75-9 Suppliers

Details for UV-329

UV-329

Category:

Catalyst and Auxiliary

CAS NO:

3147-75-9

EC NO:

221-573-5

Molecular Formula:

C₂₀H₂₅N₃O

Molecular Weight:

323.432

Specification:

InChI:

InChI=1/C20H25N3O/c1-19(2,3)13-20(4,5)14-10-11-18(24)17(12-14)23-21-15-8-6-7-9-16(15)22-23/h6-12,24H,13H2,1-5H3

Packing:

Net 25kg bag or carton with inner plastic bag.

Product description:
1、Appearance: White powder
2、Melting point:103-105℃
3、Content: ≥99% (HPLC)
4、Transmittance: 440nm≥97% 500nm≥98%
UV-329 is a benzotriazole type ultraviolet light absorber(UVA), imparting good light stability for plastics and other organic polymers. UV-329 is an effective light stabilizer for a variety of plastics and other organic substrates.

Synonyms:

Octrizole;2-benzotriazol-2-yl-4-(1,1,3,3-tetramethylbutyl)phenol;2-(2-Hydroxy-5-tert-octylphenyl)benzotriazole;UV-329;2-(2'-Hydroxy-5'-(1,1,3,3-tetramethylbutyl)phenyl)benzotriazole;Cyasorb 5411;Tinuvin 5411;Primesorb5411;2-(2'-Hydroxy-5'-tert-Octyl Phenyl)-Benzotriazole;BHSORB-329;2-(2'-hydroxy-5-tert-octylphenyl) benzotriazole;2-(2'-HYDROXY-5'-TERT-OCTYLLPHENYL)Benzotriazole;2-(2'-HYDROXY-5'-TERT-OCTYL PHENYL) Benzotriazole;LABOTEST-BB LT00053579;EUSORB 323;TINUVIN 329;UV absorber-329;2-(2H-benzotriazol-2-yl)-4-(2,4,4-trimethylpentan-2-yl)phenol;Ultraviolet absorberUV-329;2-(2H-Benzotriazol-2-yl)-4-tert-octylphenol;Ultraviolet absorbent UV-329;UV 329;UV-5411;

Molecular Structure:

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