2-(2′-Hydroxy-3′,5′-di-tert-pentylphenyl)-benzotriazole CAS 21615-49-6

CAS:21615-49-6

Fa'asologa Molekiula:C22H29N3O

Mamafa Molekiula:351.49

Upu tutusa:ULTRAVIOLETABSORBERUV-328; TINUVIN328; 2-(2'-HYDROXY-3',5'-DI-TERTAMYLPHENYL)BENZOTRIALE; 2-(2-HYDROXY-3,5-DI-TERT-AMYLPHENYL)BENZOTRIAZOLE; 2(2'-HYDROXY-3',5'-DI-TERT-AMYLPHENYL)BENZOTRIAZOLE; 4,6-Di-tert-amyl-2-(5-chloro-2H-benzotriazol-2-yl)-phenol; 2-(2-Hydroxy-3,5-diamylphenyl)benzotriazole

Tu'u Lau Savali

Fa'amatalaga o le oloa

La'uina mai

Fa'ailoga o Oloa

O le ā le 2-(2'-Hydroxy-3',5'-di-tert-pentylphenyl)-benzotriazole CAS 21615-49-6?

O le UV-328 o se vaila'au e mitiia ai le malamalama ultraviolet (UVA) o le vasega hydroxyphenylbenzotriazole, lea e maua ai le mautu lelei o le malamalama i palasitika ma isi mea fa'aola.

Fa'amatalaga

MEAFAIGALUEGA		MASANI
Foliga vaaia		pauta po'o le pellet samasama vaivai
Tulaga e liusuavai ai (°C)		81 minute
Lefulefu (%)		0.05 maualuga
Mea fa'a'asu (%)		0.5 maualuga
Fesiitaiga	440 nm (%)	97 minute
	500 nm (%)	98 minute
Su'ega (%)		99.0 minute

Talosaga

O le UV-328 o se mea e matuā aogā tele mo le fa'amautuina o le malamalama mo le tele o palasitika ma isi mea fa'aola. O lona fa'aaogaina e fautuaina mo le fa'amautuina o le styrene homo- ma copolymers, acrylic polymers, unsaturated polyesters, polyvinylchloride, polyolefins, polyurethanes, polyacetals, polyvinyl butyral, elastomers, ma adhesives.