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  • n-Propyl Acetate
  • n-Propyl Acetate
  • n-Propyl Acetate

n-Propyl Acetate

n-Propyl Acetate, with the chemical formula CH₃COOCH₂CH₂CH₃, is an important organic ester solvent. It appears as a colorless transparent liquid with a pleasant, pear-like odor. It features moderate volatility and good solvency power, capable of effectively dissolving various resins, cellulose derivatives and oils. With low toxicity, this product is an environmentally friendly solvent widely used in coatings, inks, pharmaceuticals and other fields.
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Product Parameters


Product Name (English)n-Propyl Acetate
CAS No.109-60-4
Physical Properties- Colorless transparent liquid with a pleasant, pear-like odor
- Moderate volatility, good solvent power
- Limited water solubility, miscible with most organic solvents
Applications- Solvent for paints, coatings, printing inks and adhesives
- Extraction solvent in pharmaceutical and chemical industries
- Process solvent in organic synthesis
- Flavor and fragrance ingredient
SpecificationsPurity: ≥99.5%
Boiling Point: 101.6°C
Density: 0.887 g/cm³ (20°C)
Flash Point: 14°C (closed cup)
Water Content: ≤0.1%
Acidity: ≤0.01% (as acetic acid)
Packaging160 KG/drum (stainless steel or carbon steel)

Basic Properties


  1. Physical Properties:
    · Appearance: Colorless transparent liquid with pear-like odor
    · Melting Point: -92.5°C
    · Boiling Point: 101.6°C
    · Density: 0.887 g/cm³ (20°C)
    · Solubility: Slightly soluble in water; miscible with ethanol, ether, acetone and most organic solvents
    · Refractive Index: 1.384 (20°C)
    · Viscosity: 0.58 mPa·s (25°C)
    · Evaporation Rate: ~2.2 (n-butyl acetate=1)

  2. Chemical Properties:
    · Relatively stable chemically
    · Undergoes hydrolysis under acid or base catalysis to produce n-propanol and acetic acid
    · Capable of transesterification reactions
    · Stable to oxidizers
    · Can undergo alcoholysis, ammonolysis, etc.

Main Applications


  1. Coatings Industry: Used as medium-boiling solvent in nitrocellulose lacquers, acrylic paints, polyurethane coatings and baking finishes

  2. Printing Inks: Used as solvent in flexographic and gravure printing inks

  3. Pharmaceutical Industry: Used as extraction solvent for antibiotics and other drug extraction and purification

  4. Food Industry: Used as flavoring agent and extraction solvent in food processing

  5. Chemical Synthesis: Used as reaction medium and solvent in organic synthesis

  6. Adhesives: Used as solvent in the production of various adhesives

Safety Precautions


  1. Health Hazards:
    · Irritating to eyes and respiratory tract
    · Inhalation of high concentration vapor may cause CNS depression symptoms like dizziness, headache, nausea
    · Skin contact may cause dryness and irritation
    · Relatively low toxicity, but prolonged exposure should be avoided

  2. Handling Protection:
    · Must be handled in well-ventilated area
    · Wear chemical safety goggles and impermeable gloves
    · Use organic vapor respirator
    · Avoid contact with skin and eyes
    · Do not eat or smoke in work area

  3. Storage & Transportation:
    · Store in cool, well-ventilated, explosion-proof area, temperature not exceeding 30°C
    · Keep containers tightly closed, away from heat and ignition sources
    · Store separately from oxidizers, strong acids, strong bases
    · Use explosion-proof equipment and tools
    · Containers must be properly grounded to prevent static accumulation

  4. Fire Fighting:
    · Highly flammable liquid, flash point 14°C
    · Vapor forms explosive mixture with air, explosive limits 1.7-8.0%
    · Use foam, dry powder or CO2 to extinguish fire
    · Water may be ineffective but can be used to cool containers
    · Firefighters must wear self-contained breathing apparatus

Company Profile

Junteng Chemical is a professional chemical raw materials trading company dedicated to providing customers with one-stop procurement services. Through strict supplier, supply chain, and after-sales management, the company ensures that product quality, transportation, and use meet customer needs. Furthermore, the company's technical team offers customized solutions and support services free of charge.

 

The company has projects in the pharmaceutical, pesticide, petrochemical, construction, food additives, wastewater treatment, adhesives, inks, paints, coatings, plastic and rubber processing, detergent raw materials, fertilizer and textile mills, and more. Junteng Chemical sources products of stable and reliable quality, collaborating with domestic and international companies such as Luxi Group, Weiyuan Chemical, Qilu Petrochemical, Dongying Lihuayi, Yanshan Petrochemical, Sinopec, Shijiazhuang Refinery, Qingdao Petrochemical, Sailboat, Dow Chemical, BASF, South Korea, Taiwan, and Saudi Arabia. Our stable supply, superior product quality, and mature logistics have earned us a wide clientele. We look forward to collaborating with all of you for a mutually beneficial future.

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Company advantages

1

One-Stop Procurement
Platform

We integrate resources across all productcategories, including organic solvents,resins and rubbers, and inorganicchemicals,and strictly control suppliers.supply chains, and after-sales processes toensure stable quality, efficienttransportation,and worry-free use,simplifying your procurement process.

2

Professional Team TechnicalEmpowerment

Equipped with an experienced technicalteam, we provide free personalizedsolutions and professional technicalsupport to customers in varlous industrie,such as pharmaceuticals, petrochemicals,coatings and inks, and sewage treatment,.helping you solve problems and improveefficiency.

3

Global supply ChainSecurity

We work with top domestic and foreignchemical giants such as Luxi Group, QiluPetrochemical, Sinopec, BASF of Germany,and Dow of the United States to establisha stable and reliable high-quality supplynetwork and a mature logistics system toensure timely and safe delivery of
products.

4

Deep Win-Win CooperationConcept

Adhering to the concept of "integrity.immediate action, professionalism,innovation and win-win" and taking"customer success and altruism" as ourmission, we are committed to establishinglong-term strategic partnerships andcreating a better future through excellentproducts and services.

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