454-31-9

Appearance：Colorless to light brown clear liquid

Density：1.242

Boiling Point：97ºC

Flash Point：25ºC

Refractive Index：1.3465-1.3485

Vapor Pressure：0.836mmHg at 25°C

4-Methylbenzyl chloride, also known as 454-31-9, is a high purity, colorless to yellow liquid material commonly used in chemical synthesis, as well as in the production of polyurethanes and other industrial coatings. This product contains no additives, and is a useful intermediate due to its high purity. 

4-Methylbenzyl chloride is a common intermediate chemical typically used in a variety of end-use products, such as pharmaceuticals, crop protection products, dyes, polymers, and solvents. It reacts easily with other common industrial chemicals and is often used in synthesis reactions. As an intermediate, it is a precursor for multiple end-use products, such as Benzyl chloride, Naphthalene diisocyanates, and Pyridine. 4-Methylbenzyl chloride is a useful aid in the production of a variety of polyurethanes, including polyester, aliphatic, and aromatic, as well as other industrial coatings. 

In terms of safety and storage, 4-Methylbenzyl chloride must be handled with great caution, as it is highly toxic and flammable. Gloves, safety glasses, and proper clothing should be worn when handling this product. It should be kept in a tightly sealed container and stored away from all sources of heat, direct sunlight, and moisture. Additionally, 4-Methylbenzyl chloride should never be poured into sewer systems or stored in open containers.