Formic acid danger from formic acid is from skin or eye contact with the concentrated liquid or vapors. The U.S. OSHA Permissible Exposure Level (PEL) of formic acid vapor in the work environment is 5 parts per million parts of air (ppm). Formic acid Formic acid, systematically named methanoic acid, is the simplest carboxylic acid. The chemical formula is HCOOH or HCOH. 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,
Myristic acid anchor in biomembranes. Various "human epidemiological studies have shown that myristic acid and lauric acid were the saturated fatty acids most strongly related to the average serum cholesterol concentrations in humans", meaning they were positively correlated with higher cholesterol levels as well as raising triglycerides in plasma by some 20% increasing the risk for cardiovascular disease, although some research points to myristic acid's positive effects on HDL cholesterol and hence improving HDL (good cholesterol) to total cholesterol ratio. Reduction of myristic acid yields myristyl aldehyde and myristyl alcohol. Myristic acid Myristic acid (IUPAC systematic name: 1-tetradecanoic acid) is a common