1-Methoxy-2-propyl acetate(CAS#108-65-6)
| Hazard Symbols | T - Toxic |
| Risk Codes | R61 - May cause harm to the unborn child R10 - Flammable R36 - Irritating to the eyes |
| Safety Description | S53 - Avoid exposure - obtain special instructions before use. S25 - Avoid contact with eyes. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 3271 3/PG 3 |
| WGK Germany | 3 |
| RTECS | AI8925000 |
Introduction
Propylene glycol methyl ether acetate.Propylene glycol methyl ether acetate has the following properties:1. It is miscible with water, ethanol, and ether solvents, but not with most organic solvents.2. It has low surface tension and vapor pressure, making it a good co-solvent.4. It has a high ignition point and is a low volatile solvent.The main uses of propylene glycol methyl ether acetate include:1. As a solvent in the chemical industry, especially in cleaning agents, paints, inks, and adhesives.2. In the electronics industry, it is used as a solvent and etch.3. In the semiconductor industry, it is used as an etching solvent and developer.4. Used as a thinner and thickener in pigments and coatings.The preparation method of propylene glycol methyl ether acetate is generally obtained by the reaction of propylene glycol methyl ether and acetic anhydride.Safety Information:1. Propylene glycol methyl ether acetate can cause eye and skin irritation, please avoid direct contact.2. Good ventilation conditions need to be maintained during use.3. Take care to avoid contact with oxidizing agents to avoid fire or explosion.When using propylene glycol methyl ether acetate, it is important to pay attention to appropriate personal protective measures and follow relevant safety operating procedures.
Application
1-Methoxy-2-propyl acetate (CAS 108-65-6), also known as propylene glycol monomethyl ether acetate (PGMEA or PMA), is a high-purity, slow-evaporating glycol ether ester widely used as a solvent in industrial coatings, printing inks, and electronic chemicals. It exhibits excellent solvency for nitrocellulose, acrylics, polyesters, and epoxy resins, making it ideal for automotive paints, wood lacquers, and metal coatings. In the electronics industry, it is the standard solvent for photoresist formulation, edge bead removers, and wafer cleaning in semiconductor and LCD manufacturing. As a coalescing agent, it improves film formation in water-based paints. Its low surface tension and controlled evaporation reduce defects like pinholes and orange peel. It also serves as a cleaning agent for precision parts and as a carrier solvent in agrochemical formulations. Additionally, PMA is used in printing inks, textile printing pastes, and as a reactive diluent in UV-curable systems. Xinchem offers custom synthesis, custom chemical synthesis, and contract manufacturing of high-purity 1-Methoxy-2-propyl acetate with flexible scaling from R&D to commercial tons. Contact us today for a competitive quote and reliable global supply.
