25973-55-1 2-(2h-benzotriazol-2-yl)-4,6-di-tert-pentylphenol

Product Name	2-(2H-benzotriazol-2-yl)-4,6-di-tert-pentylphenol
CAS No.	25973-55-1
Synonyms	2-(2-Hydroxy-3,5-dipenryl-phenyl) benzotriazole; 2-(2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylpropyl)-phenol; 2-(2H-hydroxy-3-5-Di-tert-Amyllphenyl)benzotriazole; UV-328; Tinuvin 328; Primesorb328; Ultraviolet absorbent UV-328; 2-(2'-Hydroxy-3',5'-di-tert-Pentyl Phenyl)-Benzotriazole; BHSORB-328; 2-(2'-Hydroxy-3',5-dipenryl-phenyl) benzotriazole; UV absorber-328; UV absorber UV-328; 2-(2H-benzotriazol-2-yl)-4,6-bis(2-methylbutan-2-yl)phenol; Ultraviolet absorberUV-328; 2-(2H-Benzotriazol-2-yl)-4,6-di-tert-amylphenol; Ultraviolet absorber UV-328; UV 328; 2-(2H-Benzotriazol-2-yl)-4,6-ditertpentylphenol
InChI	InChI=1/C22H29N3O/c1-7-21(3,4)15-13-16(22(5,6)8-2)20(26)19(14-15)25-23-17-11-9-10-12-18(17)24-25/h9-14,26H,7-8H2,1-6H3
Molecular Formula	C22H29N3O
Molecular Weight	351.4852
Density	1.08g/cm3
Melting point	80-83℃
Boiling point	469.1°C at 760 mmHg
Flash point	237.5°C
Refractive index	1.575
Hazard Symbols	Xi:Irritant;
Risk Codes	R36/37/38:;
Safety	S26:; S36:;