Hexane Technical Grade

Product Overview

Hexane Technical Grade is a colorless, volatile straight-chain alkane with the formula C₆H₁₄, widely utilized as a non-polar solvent in industrial and laboratory environments. With a typical assay purity exceeding 99% (GC-FID), this hydrocarbon provides consistent solvency for extraction processes, precision cleaning, and chemical synthesis. It features low viscosity (0.36 cP at 25°C) and high vapor pressure, facilitating efficient solvent transfer and rapid evaporation without leaving significant residue.

This product is engineered for technical applications requiring strictly non-polar characteristics, such as vegetable oil extraction, metal degreasing, and as a mobile phase component in HPLC workflows. Stored and packaged to minimize oxidation, Alliance Chemical's Hexane ensures reproducibility in QA/QC protocols and manufacturing lines. It is available in bulk quantities, including 55-gallon drums, to support high-volume industrial operations.

Key Properties

• Chemical Name: Hexane (n-Hexane)
• Chemical Formula: C₆H₁₄
• CAS Number: 110-54-3
• Molecular Weight: 86.18 g/mol
• Boiling Point: 68.7 - 69.1 °C
• Specific Gravity: 0.655 – 0.660 (20°C)
• Density: 0.660 g/mL (25°C)
• Vapor Pressure: 160 mmHg (20°C)
• Viscosity: 0.36 cP (25°C)
• Flash Point: -22°C (-7°F) to 11°C depending on isomer mix
• Solubility: Insoluble in water; soluble in organic solvents
• Appearance: Clear, colorless liquid
• Odor: Mild gasoline-like odor

Common Applications

• Extraction Solvent: Widely used for extracting vegetable oils, essential oils, and organic compounds in chemical manufacturing due to its narrow boiling point range.
• Industrial Degreasing: Effective cleaning agent for degreasing metal parts, bearings, and machinery, offering rapid evaporation for residue-free surfaces.
• Laboratory Analysis: Functions as a standard non-polar solvent in chromatography (HPLC) and general laboratory reagents.
• Chemical Synthesis: Serves as a reaction medium for polymerization and other organic synthesis processes requiring an inert, non-polar environment.
• Adhesives and Sealants: utilized as a carrier solvent in the formulation of rubber cements, adhesives, and coatings.

Safety Precautions

Hexane is a highly flammable liquid and vapor. Handling must strictly adhere to industrial safety standards. Store in cool, well-ventilated areas away from ignition sources, sparks, and open flames. Use only non-sparking tools and explosion-proof equipment. Containers should be grounded during transfer to prevent static discharge.

Personal Protective Equipment (PPE): Wear chemical-resistant gloves (Nitrile or Viton), safety goggles, and protective clothing. Ensure adequate ventilation or use fume hoods to avoid inhalation. In case of skin contact, wash thoroughly with soap and water. Refer to the Safety Data Sheet (SDS) for comprehensive emergency and disposal procedures. Shipping complies with UN 1208 regulations.

Benefits

• Technical Grade Purity: High assay ensures reliable performance for critical industrial processes.
• Rapid Evaporation: High vapor pressure allows for fast drying times in cleaning and coating applications.
• Cost-Effective: Efficient solvation power reduces the volume required for extraction and cleaning tasks.
• Versatile Packaging: Available in 1 Quart, 1 Gallon, 5 Gallon, and 55 Gallon sizes to suit research or production scale needs.

Related Products

• 60/40 Methanol/ DI Water Solution
• 60/40 Methanol/DI Water Solution ACS Grade
• A-A-59601E Type III