4,4'-[1,3-Propanediylbis(oxy)]di(1,3-benzenediamine)(CAS: 81892-72-0)

4,4'-[1,3-Propanediylbis(oxy)]di(1,3-benzenediamine), also known as Tetramethylenebis(1,3-benzenediamine), is a diamine compound with a molecular formula of C14H18N2O2. It is colorless to white crystalline powder at room temperature and is sparingly soluble in water. It is used in chemical research and as a precursor in various industrial applications.

4,4'-[1,3-Propanediylbis(oxy)]di(1,3-benzenediamine) is primarily used in the synthesis of dyes, polyurethane polymers, and as a reducing agent in chemical reactions. It also finds use in pharmaceuticals and as a stabilizer in the food industry.

4,4'-[1,3-Propanediylbis(oxy)]di(1,3-benzenediamine) is generally considered safe when handled properly. However, it is recommended to use appropriate personal protective equipment, such as gloves and goggles, and to work in a well-ventilated area. Exposure to high temperatures or direct sunlight may cause the compound to degrade, so it should be stored in a cool, dry place away from heat sources.

4,4'-[1,3-Propanediylbis(oxy)]di(1,3-benzenediamine) should be stored in a cool, dry, and well-ventilated area, preferably in a sealed container to prevent moisture absorption. It should be kept away from direct sunlight and heat sources to prevent degradation. The container should be tightly sealed to maintain its integrity and prevent contamination.