Benzophenone-9
Alias 2,2'-Dihydroxy-4,4'-dimethoxybenzophenone-5,5'-disulfonic acid disodium salt; Benzophenone-9
Molecular Structure 2,2'-二羟基-4,4'-二甲氧基二苯甲酮-5,5'-二磺酸钠, 二苯甲酮-9, CAS #: 76656-36-5
Formula C15H12O11S2Na2
MW 478.35
CAS NO. 76656-36-5
Specification Appearance: light yellow powder
Assay: ≥ 95%
Color: 6 Gardner max.
Water: ≤ 05g/100g
Application Used as UV absorbors
Packing 25kg fiber drums
 
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