Propargyl Alcohol CAS 107-19-7

BLIT Chemical Propargyl Alcohol is an unsaturated primary alcohol with a terminal alkyne group, widely used in the chemical and pharmaceutical industries. Its high reactivity is due to the alkyne (-C≡C) group, which makes it useful as an intermediate in the synthesis of polymers, pharmaceuticals, corrosion inhibitors, and herbicides. The presence of both hydroxyl and alkyne groups in Propargyl Alcohol allows for its application in various organic reactions such as acetylations,oxidations, and cross-coupling reactions.

Highly Reactive Alkyne: The terminal alkyne group enables Propargyl Alcohol to participate in a wide range of organic reactions, making it ideal for use in chemical synthesis and polymer modification.

Specification:

Application:

Propargyl alcohol is an important intermediate in organic synthesis. In the pharmaceutical industry, propargyl alcohol is an important intermediate in the synthesis of fosfomycin sodium, fosfomycin calcium, and sulfadiazine. It is also used in the production of pharmaceutical products such as acryl alcohol, acrolein, and vitamin A. In the pesticide industry, it is used to synthesize propargyl pesticide.

Brightener in the electroplating industry. Propargyl alcohol derivatives are used as an excellent nickel plating brightener in the nickel plating process because of their good leveling and brightness. Propargyl alcohol derivatives are basically condensates ofpropargyl alcohol and epoxy compounds such as ethylene oxide or propylene oxide, such as PAP (propoxy propargyl alcohol) and PME (ethoxy propargyl alcohol). Propargyl alcohol derivatives have a large inhibitory effect, not only with high brightness, but also with good leveling ability and fast light emission speed. They are excellent nickel plating brighteners. They are combined with pyridine derivatives and alkynylamine compounds to form a typical fourth-generation nickel plating brightener, which is widely used in the electroplating industry.

Propargyl alcohol is an important rust remover. Propynol and its downstream compounds can inhibit the corrosion of acidic substances such as acetic acid, phosphoric acid, sulfuric acid, and hydrochloric acid on metals such as iron, copper, and nickel, and are widely used in the steel industry.

Propynol can be used in oil production. As a key effective component of high-efficiency acidizing corrosion inhibitor under high temperature, high pressure, and high-concentration hydrochloric acid in oil and gas wells, it is widely used in the oil production industry.

Propynol can be used as a solvent, stabilizer for chlorinated hydrocarbons, herbicide, fungicide, etc.

Usage Guidelines:

Handling: Always use proper PPE such as gloves, goggles, and a respirator when handling Ethyl Glycol Acetate. Work in a well-ventilated area to avoid inhalation.

Storage: Store in a tightly sealed container in a cool, dry area away from heat, sparks, and open flames.

Concentration: In coating formulations, typical concentrations range from 10-40% depending on the required application.

Package:

180kg/drum 14.4mt/20’FCL