Country:
China (Mainland)
Business Type:Trading Company
Mobile: 18954221560
Tel: 18954221560
Fax:
URL: http://www.eastchem-cn.com
Province/state: Shangdong
City: Qingdao
Street: No.1581-12,Jinshui Road, Licang, Qingdao,China
Contact SuppliersFOB price
Product Name: Propylene Glycol Methyl Ether Acetate (PMA)
Synonyms: 1-Methoxy-2-propyl acetate; 2-Acetoxy-1-methoxypropane
CAS No.: 108-77-0
EC No.: 203-615-9
Molecular Formula: C?H??O?
Molecular Weight: 132.16 g/mol
Supplier: East Chemsources (from factory East Chemsources-best price)
Appearance: Colorless transparent liquid; mild ether-like odor
Melting Point: -87 °C
Boiling Point: 146-148 °C
Flash Point: 56 °C (closed cup); 62 °C (open cup)
Solubility: Miscible with water, ethanol, acetone, ether, toluene and most organic solvents; compatible with most resins
Density: 0.966 g/cm³ (25 °C)
Refractive Index: 1.401-1.403 (25 °C)
Stability: Stable under normal temperature and pressure; decomposes when exposed to high temperature or strong acids/bases, producing harmful gases
Incompatible Substances: Strong oxidants, strong acids, strong bases
Industrial Grade Purity: ≥ 99.0% (GC)
High Purity Grade: ≥ 99.5% (GC)
Moisture Content: ≤ 0.1% (Karl Fischer Titration)
Acidity (as Acetic Acid): ≤ 0.01%
Free Glycol: ≤ 0.1%
Coatings & Inks: High-boiling point solvent for water-based and solvent-based coatings, inks, and varnishes; improves film formation and gloss
Electronic Chemicals: Solvent for photoresists, electronic cleaning agents, and semiconductor manufacturing; suitable for precision electronic component processing
Resins & Adhesives: Solvent for acrylic resins, polyurethane resins, epoxy resins, and vinyl resins; used in adhesive formulation to enhance solubility and bonding performance
Other Uses: Cosmetic solvent (for skin care and makeup products); organic synthesis intermediate; textile auxiliaries and plasticizers
Flammable liquid and vapor; may cause mild irritation to skin, eyes, and respiratory tract. Prolonged or repeated exposure may cause dizziness and nausea.
Inhalation: Immediately move to fresh air, keep at rest and maintain unobstructed breathing; seek medical attention if symptoms persist.
Skin Contact: Remove contaminated clothing, rinse skin thoroughly with plenty of water for 10-15 minutes; apply emollient if irritation occurs.
Eye Contact: Flush eyes continuously with plenty of water for at least 15 minutes (remove contact lenses if applicable); seek medical attention if irritation persists.
Ingestion: Do NOT induce vomiting; rinse mouth with water and give plenty of water to drink; call emergency medical services (EMS) immediately.
Respiratory Protection: Wear a dust/mist mask (N95 grade) in poorly ventilated areas; use respiratory protection equipment if vapor concentration exceeds limits.
Personal Protection: Wear nitrile gloves, chemical-resistant protective clothing, and safety goggles; avoid direct contact.
Store in a cool, dry, well-ventilated warehouse; keep away from heat, open flames, and direct sunlight (storage temperature: 0-30 °C).
Seal tightly in airtight containers (HDPE, stainless steel or glass) to prevent vapor leakage and moisture absorption.
Separate from strong oxidants, strong acids, strong bases, and food materials; post "Flammable Liquid" signs.
Shelf Life: 18 months (unopened original package, stored under proper conditions).

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Founded in 2008, we are a fully integrated enterprise specializing in the research, development and manufacturing of chemical products. Over the past 15 years+, leveraging continuous technological innovation and strategic talent acquisition, we have experienced robust growth and emerged as a modern, internationalized and diversified chemical conglomerate. Presently, our product portfolio spans four core categories – food additives, pharmaceutical raw materials, specialty chemicals and personal care ingredients – with a global footprint covering more than 80 countries and regions worldwide.
Since inception, we have steadfastly upheld our corporate tenet: "Integrity First, Quality Paramount". We are dedicated to fostering a customer-centric service philosophy, anchored in meeting client requirements, driving customer value creation and fulfilling client objectives. Guided by a forward-looking perspective and collaborative mindset, we strive to deliver sound financial returns, optimize market operations and build a distinguished, industry-leading brand.
Regardless of your project scale or scope of service requirements – spanning a single business segment, multiple domains or our full suite of capabilities – our unwavering commitment to delivering premium-quality outcomes remains consistent. We eagerly anticipate forging mutually beneficial partnerships with you
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