colorless clear liquid
108-94-1
C6H10O
98
203-631-1
It can dissolve nitrocellulose, paints and varnishes.
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Product Description
Cyclohexanone is a versatile, colorless liquid ketone widely used as a solvent and intermediate in the chemical industry. With the CAS number 108-94-1, it plays a critical role in producing nylon, adhesives, coatings, and pharmaceuticals. Known for its high solvency power and stability, cyclohexanone offers reliable performance in demanding industrial processes. This page provides detailed specifications, applications, and handling guidelines to support your procurement and usage decisions.
| Property | Value/Description |
|---|---|
| CAS Number | 108-94-1 |
| Molecular Formula | C₆H₁₀O |
| Molecular Weight | 98.14 g/mol |
| Synonyms | Cyclohexyl ketone, Ketohexamethylene |
| Appearance | Clear, colorless to pale yellow liquid |
| Purity | ≥99.5% (GC analysis) |
| Density | 0.947 g/cm³ at 20°C |
| Boiling Point | 155.6°C (101.3 kPa) |
| Melting Point | -47°C |
| Flash Point | 44°C (closed cup) |
| Solubility | Miscible with water, ethanol, ether, and most organic solvents |
| Refractive Index | 1.4505 at 20°C |
| Storage Conditions | Store in a cool, dry, well-ventilated area away from oxidizers and strong bases |
These specifications ensure cyclohexanone meets international standards for industrial-grade applications, with consistent quality verified through rigorous testing.
Cyclohexanone's unique chemical properties make it indispensable across multiple sectors:
Polymer Production: Primary raw material for synthesizing caprolactam, used in nylon 6 manufacturing.
Coatings and Paints: Acts as a high-performance solvent in automotive and industrial coatings for improved flow and adhesion.
Adhesives and Resins: Enhances viscosity control in synthetic resins and glues.
Pharmaceuticals: Serves as an intermediate in drug synthesis and extraction processes.
Rubber and Plastics: Improves processing in tire manufacturing and plasticizer formulations.
Other Uses: Employed in inks, dyes, and as a cleaning agent in metal fabrication.
Its low toxicity profile and recyclability align with sustainable manufacturing practices, reducing environmental impact in large-scale operations.
Cyclohexanone is flammable and may cause irritation to skin, eyes, and respiratory systems upon prolonged exposure. Key precautions include:
Use in well-ventilated areas with appropriate PPE (gloves, goggles, respirators).
Avoid ignition sources; store below 30°C.
In case of contact: Rinse with water for 15 minutes and seek medical attention.
Environmental Note: Biodegradable under aerobic conditions; follow local regulations for disposal.
For detailed Safety Data Sheets (SDS), contact our team for immediate access.
Cyclohexanone is mainly used as a precursor for caprolactam in nylon production, but it also functions as a solvent in coatings, adhesives, and pharmaceuticals due to its excellent solvency for resins and polymers.
Yes, cyclohexanone is partially miscible with water (approximately 5% at 20°C) and fully miscible with most organic solvents like ethanol, acetone, and benzene, making it ideal for diverse formulations.
Store in tightly sealed containers in a cool (below 25°C), dry place away from heat, sparks, and incompatible materials like strong acids or oxidizers. Shelf life is typically 12-24 months under proper conditions.
It is classified as a flammable liquid (UN 1915) under DOT and IATA regulations. It is not listed as a persistent organic pollutant but requires proper labeling and handling per REACH and TSCA guidelines.
No, cyclohexanone is intended for industrial use only and is not approved for direct food contact or pharmaceutical-grade applications without further purification.
Our cyclohexanone undergoes gas chromatography (GC) analysis to ensure ≥99.5% purity, with batch-specific certificates of analysis (COA) available upon request.
For inquiries, bulk pricing, samples, or technical support on cyclohexanone CAS 108-94-1, reach out to our dedicated team. We're committed to providing tailored solutions for your chemical needs.
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