Ink reducer (ethanol)

Butanol, also known as butyl alcohol, is a type of alcohol with four carbon atoms in its molecular structure. There are four isomeric forms of butanol, which differ based on the location of the hydroxyl (-OH) group on the carbon chain. These isomers are:

1. n-Butanol (1-butanol): The "n" stands for "normal," indicating that the carbon chain is linear. It is often used as a solvent and in the production of plastics, coatings, and pharmaceuticals.
2. Isobutanol (2-methyl-1-propanol): This isomer has a branched structure, with a methyl group (-CH3) attached to the second carbon atom. Isobutanol has applications as a solvent, in the production of various chemicals, and as a fuel additive.
3. Sec-butanol (2-butanol): It has a branched structure, with the hydroxyl group attached to the second carbon atom. It's used as a solvent and in the manufacture of perfumes and pharmaceuticals.
4. Tert-butanol (2-methyl-2-propanol): This isomer is highly branched, with the hydroxyl group attached to a carbon atom that is itself attached to three other carbon atoms. Tert-butanol is used primarily as a solvent and as a chemical intermediate.

  Hexane is a hydrocarbon with the chemical formula 𝐶6𝐻14. ​  It is a member of the alkane series, which means it is composed solely of hydrogen and carbon atoms with single bonds between them. Hexane is a colorless liquid at room temperature and is commonly used as a non-polar solvent in laboratories and industrial applications. Here are some key properties and uses of hexane:

Trichloroethylene is a volatile organic compound and chemical substance with the chemical formula C2HCl3. It is a colorless, non-flammable liquid with a sweet odor, primarily used as an industrial solvent, degreaser, and in some medical applications. Trichloroethylene is known for its ability to dissolve oils, fats, and waxes, making it useful for cleaning and degreasing metal parts and in various manufacturing processes. However, it is also considered a hazardous substance due to its potential health risks and environmental concerns, including its association with adverse health effects such as respiratory and central nervous system problems, as well as its contribution to air pollution and groundwater contamination when not handled and disposed of properly.