Propylene sulfide ,its CAS NO. is 1072-43-1,the synonyms is 1,2-Epithiopropane ; 2-Methylthiacyclopropane ; 2-Methylthiirane ; 5-17-01-00025 (Beilstein Handbook Reference) ; BRN 0383559 ; CCRIS 804 ; EINECS 214-007-3 ; Propylene episulfide ;
Propylene sulfide ; Thiirane, 2-methyl- .