EINECS 220-507-2

3,3'-Dimethyl-Δ2,2'(3H,3'H)-bi(benzothiazole)

2,3-Dihydro-3-methyl-2-[3-methylbenzothiazol-2(3H)-ylidene]benzothiazole

2,3-dihydro-3-methyl-2-(3-methyl-3H-benzothiazol-2-ylidene)benzothiazole