1,2-Benzenediol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis- 1g

1,2-Benzenediol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis- 1g is a chemical compound with the molecular formula C19H14O7S and a molecular weight of 386.37525999999997 g/mol. It is also known as pyrocatechol violet. With a purity of nan, it is suitable for laboratory applications. The compound should be stored at: 2-8℃. Inert atmosphere.. CAS Number: 115-41-3.