Sulfur mustard - Wikipedia
2019-6-20 · Sulfur mustard, commonly known as mustard gas, is the prototypical substance of the sulfur-based family of cytotoxic and vesicant chemical warfare agents known as the sulfur mustards, which can form large blisters on exposed skin and in the lungs.[2] They have a long history of use as a blister-agent in warfare and, along with organoarsenic ...