???Styrene
Styrene, also known as vinyl benzene, is an organic compound with the chemical formula C6H5CH=CH2.
?? ??Styrene??? ? ?1.5164?0???. ??? ?? ??? ? ??? ?????. ??? ????? ? ?? ?? '??'? ???? ?? ??? ??? ? ????.
Refractive Index Reference - S. N. Kasarova et al. Optical Materials journal
??? ???? ???? ???, ??? ?? ??? ????? ????.
?? ?? ??????? ?????? ?? ??? ? ?? ? ?? ??? ??: