👉 Indoline is a chemical compound that has a unique structure and can be used as an alternative to various organic solvents. It is often referred to as a "hydrocarbon" or "carbonic acid." Indoline is composed of carbon, hydrogen, and oxygen atoms in the following ratio: 1:1:2. This means that it contains one carbon atom for every two oxygen atoms, which is why it has an odd-numbered molecular formula. Indoline has a high boiling point and