(2S)-1,2-Butanediol(CAS: 73522-17-5)

(2S)-1,2-Butanediol, also known as 2-butanol-1,2-diol, is a colorless, sweet-smelling liquid. It has the chemical formula C4H10O2 and a CAS number of 73522-17-5. This compound is flammable and has a characteristic odor similar to alcohol.

(2S)-1,2-Butanediol is used in the production of polyurethane foam, plasticizers, and solvents. It is also utilized in the pharmaceutical industry for the synthesis of certain drugs and as a solvent in the preparation of other compounds. Additionally, it is used in the food industry as a flavoring agent and in research as a reagent.

(2S)-1,2-Butanediol is generally considered safe when handled properly. However, it is flammable and exposure to the skin or eyes can cause irritation. Users should wear appropriate protective gear such as gloves and goggles, and avoid contact with open flames. Proper ventilation is also necessary to prevent inhalation risks.

(2S)-1,2-Butanediol should be stored in a cool, dry place away from direct sunlight and sources of ignition. It should be kept in a tightly sealed container and away from incompatible materials such as strong acids or oxidizing agents. The storage area should have good ventilation to prevent the accumulation of flammable vapors.