1,4-二氧-7-噻螺環(huán)壬烷
1,4-二氧-7-噻螺環(huán)壬烷
1,4-DIOXA-7-THIASPIRO[4.4]NONANE
1,4-DIOXA-7-THIASPIRO[4.4]NONANE;BUTTPARK 94\04-80;1,4-Dioxa-7-thiaspiro[4.4]nonane, 95+%;3-OXOTETRAHYDROTHIOPHENE ETHYLENEKETAL;Dihydro-3(2H)-thiophenone Cyclic 1,2-Ethanediyl Acetal