UV ABSORBER UV320 UV-320 3846-71-7 TINUVIN 320 2-(2'-hydroxy-3', 5'-ditert-butyl)benzotriazole

Open this result in new window Mar 06, 2007
Chemical name 2-(2’-hydroxy-3’, 5’-ditert-butyl)benzotriazole CAS NO. 3846-71-7 M.W. 323 Against Tinuvin 320 (Ciba) Introduction UV-320 is a high molecular weight benzotriazole type UV absorber. It exhibits strong absorbance in the.....
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