(5-tert-Butyl-4-neopentyl-3H-1,2-dithiol-3-ylidene)methylsulphonium chloride 68784-93-0 EINECS 272-284-6 Sulfonium, (5-(1,1-dimethylethyl)-4-(2,2-dimethylpropyl)-3H-1,2-dithiol-3-ylidene)methyl-, chloride