Methoxy Propyl Acetate
Methoxy Propyl Acetate is a clear, colorless liquid solvent with a mild fruity odor. It is an ester derived from methoxy propanol and acetic acid, widely used in coatings, inks, adhesives, and cleaning products due to its excellent solvency, moderate evaporation rate, and good compatibility with various resins. PMA offers low volatility and strong solvency for a broad range of materials, making it ideal for industrial and commercial applications.
Methoxy Propyl Acetate
Primary Uses
- Coatings and Paints
- Used as a solvent and coalescing agent in architectural and industrial coatings.
- Improves film formation, gloss, and durability of paint films.
- Printing Inks
- Serves as a solvent in printing inks for better flow, drying, and adhesion.
- Adhesives and Sealants
- Solvent in adhesive formulations to enhance application and bonding properties.
- Cleaning Products
- Used in industrial and household cleaners and degreasers for effective removal of oils and greases.
Secondary Uses
- Personal Care Products
- Occasionally used as a solvent or carrier in cosmetic and fragrance formulations.
- Pharmaceuticals
- Used as an intermediate or solvent in pharmaceutical synthesis.
- Agricultural Chemicals
- Solvent or formulation aid in pesticides and herbicides.
1. Basic Identification Attributes
- Chemical Name (IUPAC): Methoxypropyl acetate
- Common/Trade Name: Methoxy Propyl Acetate (PMA)
- CAS Number: 108-65-6
- HS Code: 2914.39.00
- Synonyms: 1-Methoxy-2-propyl acetate; Propylene glycol monomethyl ether acetate
2. Physical & Chemical Properties
- Physical State: Liquid
- Color & Odor: Clear, colorless; mild fruity odor
- Boiling Point: 146°C
- Melting Point: -83°C
- Flash Point: 45°C (closed cup)
- Density: 0.936 g/cm³ at 20°C
- Solubility: Miscible with many organic solvents; slight solubility in water
3. Safety & Hazard Attributes
- GHS Classification: Flammable liquid, Category 3
- Toxicity: Low to moderate toxicity; avoid ingestion and prolonged skin contact
- Exposure Limits: OSHA PEL - 100 ppm; ACGIH TLV - 100 ppm
4. Storage & Handling Attributes
- Storage Conditions: Store in a cool, well-ventilated area away from ignition sources and incompatible materials
- Container Type: Supplied in metal drums, plastic containers, or bulk tanks suitable for flammable liquids
- Shelf Life: Stable under proper storage conditions for several years
- Handling Precautions: Use flame-proof equipment; avoid inhalation and skin contact; wear appropriate PPE
5. Regulatory & Compliance Attributes
- Complies with international chemical safety standards and regulations (e.g., REACH, OSHA)
- Listed on major chemical inventories worldwide
6. Environmental & Health Impact
- Biodegradability: Readily biodegradable
- Ecotoxicity: Low environmental impact when used as directed
- Bioaccumulation: Low potential for bioaccumulation
- Carcinogenicity/Mutagenicity: Not classified as carcinogenic
Safety Handling Precautions
- PPE Required: Chemical-resistant gloves, safety goggles, and flame-resistant clothing recommended
- Handling Guidelines: Use in well-ventilated areas; prevent vapor accumulation; ground and bond containers during transfer
- Storage Measures: Keep containers tightly closed and away from incompatible substances
First Aid Measures
- Inhalation: Move to fresh air; seek medical attention if breathing difficulties occur
- Skin Contact: Remove contaminated clothing; wash skin thoroughly with soap and water
- Eye Contact: Rinse eyes with water for at least 15 minutes; seek medical attention if irritation persists
- Ingestion: Do not induce vomiting; seek immediate medical assistance
Firefighting Measures
- Fire Hazards: Flammable liquid and vapor
- Extinguishing Media: Use alcohol-resistant foam, dry chemical, or carbon dioxide extinguishers
- Special Precautions: Evacuate area; wear full protective equipment and self-contained breathing apparatus
- Hazardous Combustion Products: May produce carbon monoxide, carbon dioxide, and other toxic gases under fire conditions
Related products
Di Acetone Alcohol
Di Acetone Alcohol (chemical name: 4-Hydroxy-4-methylpentan-2-one) is a clear, colorless to pale yellow liquid with a mild acetone-like odor. It is a versatile organic solvent and intermediate widely used in the manufacture of coatings, adhesives, inks, and specialty chemicals. Di Acetone Alcohol exhibits excellent solvency for resins, oils, and fats, combined with moderate evaporation rate and low volatility compared to acetone, making it suitable for controlled drying applications. It also serves as a chemical intermediate in synthesis reactions and as a component in solvent blends to optimize performance and drying characteristics.
Ethoxy Propanol
Ethoxy Propanol, also known as Propylene Glycol Monoethyl Ether (PnP), is a clear, colorless, low-viscosity solvent with a mild ether-like odor. It belongs to the family of glycol ethers and is miscible with water and most organic solvents. Ethoxy Propanol is widely valued for its excellent solvency, moderate evaporation rate, and compatibility with both polar and non-polar systems. It is extensively used in coatings, inks, cleaners, and chemical synthesis applications due to its balance of performance and safety.
Isophorone
Isophorone is a colorless to pale yellow liquid with a pungent, ketone-like odor. Chemically classified as a cyclic α,β-unsaturated ketone (3,5,5-trimethyl-2-cyclohexen-1-one), it is a solvent widely used in industrial applications. It has good solvency properties for resins, paints, coatings, and inks, combined with relatively slow evaporation compared to other ketones. Isophorone is miscible with many organic solvents and used extensively in manufacturing and chemical synthesis.
Methoxy Propanol Glycol Ether
Methoxy Propanol Glycol Ether, commonly known as PM Glycol Ether, is a clear, colorless liquid with a mild ether-like odor. It belongs to the glycol ether family and is widely used as a solvent in coatings, inks, cleaning products, and industrial applications due to its excellent solvency, low volatility, and favorable evaporation rate. PM Glycol Ether is miscible with water and many organic solvents, making it versatile for a broad range of formulations.
Methyl Ethyl Ketone
Methyl Ethyl Ketone, also known as Butanone, is a clear, colorless liquid with a sharp, sweet odor. It is a highly effective solvent widely used in industrial processes due to its excellent solvency, fast evaporation rate, and compatibility with a wide range of substances. MEK is commonly used in coatings, adhesives, printing inks, and cleaning formulations.
Mineral Turpentine
Mineral Turpentine, also known as White Spirit or Stoddard Solvent, is a clear, petroleum-derived solvent widely used in industrial, commercial, and household applications. It is a mixture of aliphatic and alicyclic hydrocarbons obtained from the distillation of crude oil. Mineral Turpentine serves as an effective solvent for paints, varnishes, and adhesives and is valued for its moderate evaporation rate and good solvency power.
Normal Butanol
Normal Butanol is a straight-chain primary alcohol with the chemical formula C4H10O. It is a colorless, flammable liquid with a characteristic alcoholic odor. Known for its good solvent properties and moderate evaporation rate, n-Butanol is widely used in industrial applications such as solvents for paints, coatings, adhesives, and as an intermediate in chemical synthesis.
White Spirit
White Spirit is a clear, colorless, petroleum-derived solvent widely used in industrial, commercial, and household applications. It is composed primarily of aliphatic and alicyclic hydrocarbons, offering excellent solvency properties, moderate evaporation rate, and low odor varieties. White Spirit serves as a powerful degreaser, paint thinner, and cleaning agent, facilitating effective removal of oils, greases, and paints.

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