What color does it say chlorine dioxide is, I carn't see,
someone please help me!
Chlorine dioxide
From Wikipedia, the free encyclopedia.
Chlorine dioxide is a chemical compound with the formula ClO2. This reddish-yellow gas crystallizes as orange crystals at −59 °C. As one of several oxides of chlorine, it is a potent and useful oxidizing agent used in water treatment and in bleaching.