1,3-OXATHIANE,2,2,4-TRIMETHYL 1,3-oxathiane, 2,2,4-trimethyl- 2,2,4-trimethyl-1,3-oxathiane InChI=1/C7H14OS/c1-6-4-5-8-7(2,3)9-6/h6H,4-5H2,1-3H