Procaine Hydrochloride is a pharmaceutical product. Procaine Hydrochloride acts on peripheral nerves to produce conduction blocking effects, relying on concentration gradients to penetrate the nerve cell membrane diffusely, blocking sodium channels medially, causing an increase in the excitation thr
1,4-butanediol is a primary alcohol. It is a colorless, viscous liquid and is one of the four stable isomers of butanediol. 1,4-butanediol is commonly used as a solvent and humectant and in the manufacture of plasticizers, pharmaceuticals, polyester resins, polymer resins, etc. What follows is a des
