Formic acid, systematically named methanoic acid, is the simplest carboxylic acid. The chemical formula is HCOOH or HCO2H. It is an important intermediate in chemical synthesis and occurs naturally, most notably in some ants. The word "formic" comes from the Latin word for ant, Formica, referring to its early isolation by the distillation of ant bodies. Esters, salts, and the anion derived from formic acid are called formates.
Dimethyl sulfoxide (DMSO) is an organosulfur compound with the formula (CH3)2SO. This colorless liquid is an important polar aprotic solvent that dissolves both polar and nonpolar compounds and is miscible in a wide range of organic solvents as well as water. It has a relatively high melting point. DMSO has the unusual property that many individuals perceive a garlic-like taste in the mouth after contact with the skin.
What is DMSO good for?
Metal Clean Brightcontains rust dissolving acidic ingredient, which is free from Hydrochloric, Nitric, Sulphuric and any such acidic mixture which is corroding metal surface rapidly. Metal Brite very important role during Ship holds cleaning process for removal of rust stain and rust deposition from joint and unprotected area. As during loading of clean cargo like Urea, Salt etc. presence of rust can spoil cargo physical properties.