At first glance, you might think that a molecule with the empirical formula Mn 2 O 7 is an ionic, possibly crystalline, solid. But manganese heptoxide is anything but that. Rather, it’s a volatile ...

Manganese heptoxide is a compound with seven oxygen molecules. It’s always ready to lend a few out, which is why it’s called an oxidizer. Oxidization is another word for burning. It oxidizes so ...

It looks like an oily green liquid, but manganese heptoxide is so unstable it can explode without warning. Tourists swept away and killed after waves hit natural pool Comedian Cho Sae Ho withdraws ...

Manganese heptoxide (Mn₂O₇) is a curious and terrifying inorganic oxide: dark, oily, and dangerously explosive. In this video we explain what it is, why it forms, and most importantly why chemists ...