3-butanediol] Do you know the specific physical and chemical properties of 1

It is understood that 1,3-butanediol is colorless and slightly The bitter-sweet viscous liquid has the characteristics of glycol reactivity, odorless, low toxicity, and good water solubility. It is mainly used in organic synthesis. It is the raw material of polyester resin, alkyd resin, and plasticizer. , raw materials for polyurethane coatings, wetting agents and softeners,…