Chemical laboratory

Methyl N Amyl Ketone

Versatile Industrial Solvent for Coatings and Resins

  • CAS 110-43-0
  • Formula C₇H₁₄O
  • Flash Pt 49°C
  • Density 0.817 g/cm³
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Physical & Chemical Properties

Property Value Unit
Boiling point 150.6°C °C
Flash point 49°C °C
Density 0.817 g/cm³ g/cm³
Solubility Slightly soluble in water -
Ph N/A -
Molecular weight 114.19 g/mol g/mol
Melting point -33°C °C
Vapor pressure 3.2 mmHg at 20°C mmHg
Autoignition temp 445°C -
Appearance Clear, colorless liquid -
Odor Fruity -
Vapor density 3.94 (air = 1) g/cm³

Overview

Methyl N Amyl Ketone (MNAK), with the chemical formula C₇H₁₄O, is a clear, colorless liquid ketone solvent known for its excellent solvency properties and fruity odor. This industrial-grade chemical compound offers superior performance in dissolving various materials including nitrocellulose, resins, and coatings, making it an essential component in numerous manufacturing processes across multiple industries.

Key Applications

MNAK serves as a critical solvent in the coatings industry, effectively dissolving film-forming resins and providing optimal viscosity control in paints and lacquers. Its strong solvency power makes it particularly valuable for nitrocellulose-based formulations, where it ensures proper film formation and finish quality.

  • Adhesive Manufacturing: Acts as an effective solvent for various adhesive formulations, improving application properties and bond strength
  • Industrial Degreasing: Removes oils, greases, and contaminants from metal surfaces in manufacturing operations
  • Chemical Intermediate: Used in the synthesis of other chemical compounds and specialty materials
  • Flavor and Fragrance Industry: Serves as a solvent and intermediate in the production of aromatic compounds

Safety & Handling

With a flash point of 49°C, MNAK requires careful handling and storage away from ignition sources. The autoignition temperature of 445°C provides a safety margin, but proper precautions must be maintained. Personal protective equipment including chemical-resistant gloves, safety goggles, and appropriate respiratory protection should be used when handling this material. Ensure adequate ventilation in work areas, as the vapor density of 3.94 means vapors are heavier than air and may accumulate in low-lying areas.

Storage & Shelf Life

Store MNAK in tightly sealed containers made of compatible materials such as steel or approved plastics. Maintain storage temperatures below 30°C and protect from direct sunlight and heat sources. The product should be kept away from strong oxidizing agents and acids to prevent unwanted reactions. When stored properly in original, unopened containers, MNAK maintains its quality for extended periods. Regular quality checks are recommended for long-term storage.

Why Alliance Chemical

Alliance Chemical delivers Methyl N Amyl Ketone Mnak with same-day shipping from our Taylor, Texas facility. We offer flexible shipping options including UPS for smaller quantities, LTL for medium orders, and FTL for bulk requirements. Every shipment includes comprehensive Safety Data Sheets (SDS) and Certificates of Analysis (COA) to ensure you receive complete product documentation for regulatory compliance and quality assurance.

Shipping & Availability

Parcel Shipping

UPS Ground supports pints, quarts, and most 1-gallon packages nationwide.

LTL Freight

5-gallon pails, drums, and totes move via LTL carriers such as ABF Freight, SEFL, Saia, and XPO.

Full Truckload

FTL available for palletized bulk orders. Competitive freight rates.

Local Pickup

Same-day pickup at our Taylor, TX warehouse for Texas customers.

SDS, COA, and TDS available for every product • Same-day shipping on orders before 1 PM CT

Available Sizes

Methyl n-Amyl Ketone (MNAK) - 1 Quart

1 Quart

$21.21

 Methyl n-Amyl Ketone (MNAK) - 1 Gallon

1 Gallon

$52.48

 Methyl n-Amyl Ketone (MNAK) - 5 Gallon Pail

5 Gallon Pail

$195.69

 Methyl n-Amyl Ketone (MNAK) - 55 Gallon Drum

55 Gallon Drum

$1,830.65
View all sizes →

Frequently Asked Questions

What is Methyl n‑Amyl Ketone (MNAK) and what is it used for?
Methyl n‑Amyl Ketone (MNAK) is an aliphatic methyl ketone commonly used as an industrial solvent and laboratory reagent; typical uses include coatings, adhesives, extraction, and chemical synthesis. It is valued for good solvency of resins and oils and for formulation flexibility in industrial processes.
How should I store MNAK and what is its typical shelf life?
Store MNAK in its original, tightly closed container in a cool, dry, well‑ventilated area away from heat and ignition sources and incompatible materials; keep containers grounded and upright. Shelf life depends on concentration and storage conditions—consult the supplier or Certificate of Analysis for expiry guidance.
What are the main safety and handling precautions for MNAK?
MNAK is a flammable liquid and can cause skin and eye irritation and central nervous system effects at high exposures; use adequate ventilation, keep away from ignition sources, and wear appropriate PPE (chemical‑resistant gloves, goggles, and respirator if needed). Always follow the product Safety Data Sheet (SDS) for first aid, firefighting, and spill response procedures.
How do different concentrations or grades of MNAK affect performance?
Higher‑purity grades have fewer impurities and are preferred for analytical or formulation-sensitive applications, while lower concentrations or technical grades may be suitable for bulk industrial uses; impurities can affect odour, drying rate, and compatibility. Ask suppliers for grade specifications (assay, water content, trace ketones) to match performance requirements.
What documentation is available for MNAK?
Suppliers typically provide a Safety Data Sheet (SDS), Certificate of Analysis (CoA), and Technical Data Sheet (TDS); additional documents may include MSDS translations, regulatory declarations, and quality/traceability records on request. Always review the SDS before handling and request the latest CoA for batch‑specific properties.
How is MNAK shipped and what packaging options are common?
MNAK is shipped as a regulated flammable liquid under national and international transport rules (e.g., ADR/IMDG/IATA) and is typically packaged in steel drums, intermediate bulk containers (IBCs), or UN‑rated bottles. Packaging selection depends on quantity, destination, and customer handling capabilities—confirm packaging and shipping documentation with the supplier.
Which materials are compatible or incompatible with MNAK?
MNAK is generally compatible with glass, stainless steel (304/316), and certain fluoropolymers; it can attack or swell some rubbers, natural latex, and certain plastics (e.g., PVC, polystyrene, polycarbonate). Always consult solvent compatibility charts and test materials under expected service conditions.
What technical specifications should I request for MNAK?
Request specifications such as assay/purity, physical appearance, boiling point, density, refractive index, water content, residue on evaporation, and limits for specified impurities; those parameters are normally provided on the CoA and TDS. For critical applications, request batch‑specific CoAs and any analytical methods used.
What industries and applications commonly use MNAK?
MNAK is used in paints and coatings, adhesives and sealants, industrial cleaning and degreasing, chemical synthesis and intermediates, and laboratory research. It is chosen where medium‑strength ketone solvency and controlled evaporation are required.
How do I purchase MNAK and what factors affect availability?
Contact chemical distributors or manufacturers for pricing, lead time, available concentrations/grades, and minimum order quantities; provide intended use, required purity, and packaging preferences. Availability can be affected by regional transport regulations for flammable liquids, local inventory, and export/import restrictions—expect suppliers to request safety and compliance information before sale.

Documentation & Downloads

Safety Data Sheet
SDS / MSDS
Request COA
Certificate of Analysis
Technical Data Sheet (TDS)
Available for all products

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