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

CAS:21615-49-6

Fuafua mole:C22H29N3O

Molecular Weight:351.49

upu uiga 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-amil-2-(5-chloro-2H-benzotriazol-2-yl)-phenol; 2-(2-Hydroxy-3,5-diamylphenyl)benzotriazole

Tuu lau Feau

Fa'amatalaga Oloa

La'u mai

Faailoga o oloa

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

O le UV-328 o se moli moli ultraviolet (UVA) o le vasega hydroxyphenylbenzotriazole, lea e tuʻuina atu ai le faʻamautuina o le malamalama mataʻina i palasitika ma isi mea faʻapitoa.

Fa'amatalaga

MEA		TULAGA
Fa'aaliga		pa'u samasama mama po'o pellet
Lisi Lisi (°C)		81 min
Pefu (%)		0.05 maualuga
Mea fe'avea'i (%)		0.5 maualuga
Tuuina atu	440 nm (%)	97 min
	500 nm (%)	98 min
Su'ega (%)		99.0 min

Fa'atatauga

O le UV-328 o se faʻamautu malamalama sili ona aoga mo le tele o palasitika ma isi mea faʻaola. O lona faʻaaogaina e fautuaina mo le faʻamautuina o styrene homo- ma copolymers, polymers acrylic, polyesters unsaturated, polyvinylchloride, polyolefins, polyurethanes, polyacetals, polyvinyl butyral, elastomers, ma mea faʻapipiʻi.