1,2-(~2~H_4_)Ethanediol(CAS: 2219-51-4)

1,2-(~2~H_4_)Ethanediol (CAS: 2219-51-4) is a colorless, clear liquid with a molecular weight of approximately 62.06 g/mol. It has a high solubility in water and ethanol. Chemically, it is a diol, showing reactivity typical of alcohols, including hydrogen bonding and nucleophilic substitution reactions. It exhibits hygroscopic behavior and may crystallize at low temperatures.

1,2-(~2~H_4_)Ethanediol (CAS: 2219-51-4) can be synthesized through catalytic hydrogenation of 1,2-dibromopropane, employing a platinum-based catalyst. The reaction typically proceeds with high selectivity, yielding a high purity product with a high yield. This method ensures a controlled and efficient production process.

1,2-(~2~H_4_)Ethanediol (CAS: 2219-51-4) is widely used in the pharmaceutical industry for the synthesis of certain drugs, as well as in the polymer industry for the production of polyurethanes and polyesters. It also finds applications in the production of sensors and semiconductors due to its chemical properties.

When handling 1,2-(~2~H_4_)Ethanediol (CAS: 2219-51-4), appropriate personal protective equipment (PPE) should be used, including gloves, goggles, and a lab coat. The substance should be stored in a cool, well-ventilated area, away from direct sunlight and heat sources. In case of a spill, it should be contained and disposed of according to the manufacturer's safety data sheet (SDS). Fume hoods should be used during handling to minimize exposure to fumes.