3,?3'-?(1,?4-?Phenylenedimethylidy?ne)?bis[7,?7-?dimethyl-?2-?oxo-bicyclo[2.2.1]?heptane-?1-?methanesulfonic Acid Disodium Salt
CAS號:
90458-75-6
參考CAS號:
free acid 92761-26-7
分子式:
C??H??Na?O?S?
分子量:
606.66
類別:
Building Blocks;
應用:
Sodium ((1,?4-?phenylenebis(methany?lylidene)?)?bis(7,?7-?dimethyl-?2-?oxobicyclo[2.2.1]?heptan-?1-?yl-?3-?ylidene)?)?dimethanesulfonate can be used as reactant/reagent in organic insoluble UV filters of the arylvinylene ketone type and their use in cosmetics.