((2,3,5,6-TETRAMETHYL-1,4-PHENYLENE)BIS(ETHYNE-2,1-DIYL))DIBENZENE(CAS: 140477-37-8)

Benzene, 1,2,4,5-tetramethyl-3,6-bis(phenylethynyl) (CAS: 140477-37-8) is a reddish-brown liquid with a strong odor. It consists of benzene with four methyl groups and two phenylethynyl groups attached. This compound is highly reactive and unstable.

Benzene, 1,2,4,5-tetramethyl-3,6-bis(phenylethynyl) is primarily used in the synthesis of other organic compounds, particularly in the development of new materials and polymers. It is also utilized in the research and development of certain pharmaceuticals.

Benzene, 1,2,4,5-tetramethyl-3,6-bis(phenylethynyl) is generally considered hazardous due to its reactive nature and potential to cause skin irritation and respiratory issues. It is important to handle this compound with appropriate personal protective equipment (PPE) and follow safety guidelines.

Benzene, 1,2,4,5-tetramethyl-3,6-bis(phenylethynyl) should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a well-ventilated area and stored in a sealed container to prevent exposure to air and moisture. Avoid contact with incompatible substances and ensure proper labeling.