Benzophenone-12
Alias 2-Hydroxy-4-n-octoxybenzophenone; 2-Hydroxy-4-n-octyloxybenzophenone; 2'-Hydroxy-4'-n-octyloxybenzophenone; 2-Hydroxy-4-(octyloxy)benzophenone; [2-Hhydroxy-4-(octyloxy)phenyl]phenylmethanone Benzophenone-12
Molecular Structure 紫外线吸收剂 UV-531, 紫外线吸收剂 531, 2-羟基-4-正辛氧基二苯甲酮, CAS #: 1843-05-6
Formula C21H26O3
MW 326.43
CAS NO. 1843-05-6
Specification M.P.: 47-49 ℃
Assay: ≥99%
Ash: <0.1%
Transmittance(450nm):>90%
Transmittance(500nm):>95%
Application used as UV absorbors
Packing 25kg fiber drums
 
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