Normal Hexane
Normal Hexane is a colorless, highly flammable liquid hydrocarbon with the chemical formula C6H14. It belongs to the aliphatic hydrocarbon family and is primarily used as a solvent due to its excellent ability to dissolve oils, fats, and various organic compounds. It has a low boiling point and evaporates quickly, making it ideal for industrial and laboratory applications.
Normal Hexane
Primary Uses
- Solvent in Extraction Processes
- Widely used as a solvent for extracting edible oils from seeds and vegetables (e.g., soybean, canola, sunflower).
- Used in the pharmaceutical industry for extracting active ingredients and compounds.
- Industrial Solvent
- Employed in cleaning and degreasing metal parts and machinery.
- Used in the manufacturing of adhesives, paints, coatings, and inks.
- Laboratory and Analytical Applications
- Used as a solvent in chromatography and other analytical techniques.
- Chemical Intermediate
- Utilized as a feedstock in organic synthesis and petrochemical industries.
Secondary Uses
- Rubber and Polymer Industry
- Used as a solvent for rubber cement and polymer processing.
- Cleaning Agent
- Utilized in formulations of industrial and household cleaning agents.
- Fuel Additive
- Occasionally used in blending gasoline to improve volatility.
1. Basic Identification Attributes
- Chemical Name (IUPAC): Hexane
- Common/Trade Name: Normal Hexane, n-Hexane
- CAS Number: 110-54-3
- HS Code: 2710.19.50
- Synonyms: n-Hexane, Hexane
2. Physical & Chemical Properties
- Physical State: Clear, colorless liquid
- Odor: Mild, gasoline-like odor
- Boiling Point: 68.7°C
- Melting Point: -95°C
- Density: 0.66 g/cm³ at 20°C
- Solubility: Insoluble in water; miscible with most organic solvents
- Flash Point: -22°C (closed cup)
3. Safety & Hazard Attributes
- GHS Classification: Flammable liquid (Category 2), Aspiration hazard, Neurotoxicant
- Toxicity: Exposure may cause nervous system effects including dizziness and neuropathy with chronic exposure
- Exposure Limits: OSHA PEL 500 ppm (TWA), ACGIH TLV 50 ppm (TWA)
4. Storage & Handling Attributes
- Storage Conditions: Store in a cool, well-ventilated area away from ignition sources
- Container Type: Supplied in metal drums or chemical-grade containers
- Shelf Life: Typically 12 months if stored properly
- Handling Precautions: Use protective gloves, goggles, and ensure adequate ventilation; avoid inhalation
5. Regulatory & Compliance Attributes
- Complies with OSHA, EPA, and REACH regulations
- Listed in major chemical inventories such as TSCA, EINECS, and DSL
- Subject to transportation regulations due to high flammability and health hazards
6. Environmental & Health Impact
- Biodegradability: Readily biodegradable under aerobic conditions
- Ecotoxicity: Moderate toxicity to aquatic life; avoid release to the environment
- Bioaccumulation: Low potential
- Carcinogenicity/Mutagenicity: Not classified as carcinogenic but chronic exposure linked to neurological effects
Safety Handling Precautions
- PPE Required: Gloves, safety goggles, respiratory protection (if vapor concentration high)
- Handling Guidelines: Avoid inhalation and prolonged skin contact
- Storage Measures: Store away from oxidizing agents and sources of ignition; keep containers tightly closed
First Aid Measures
- Inhalation: Move to fresh air immediately; seek medical attention if symptoms persist
- Skin Contact: Wash thoroughly with soap and water; remove contaminated clothing
- Eye Contact: Rinse eyes with water for at least 15 minutes; seek medical attention if irritation persists
- Ingestion: Do not induce vomiting; seek immediate medical attention
Firefighting Measures
- Fire Hazards: Extremely flammable liquid and vapor; vapors may ignite explosively
- Extinguishing Media: Use foam, dry chemical, CO₂, or water spray
- Special Precautions: Evacuate area; use self-contained breathing apparatus and protective gear
- Hazardous Combustion Products: Carbon monoxide, carbon dioxide, and other toxic fumes
Related products
Butyl Glycol
Butyl Glycol, also known as 2-Butoxyethanol, is a colorless to pale yellow liquid with a mild, sweet ether-like odor. It is an organic solvent classified as a glycol ether, with the molecular formula C6H14O2. Butyl Glycol is highly miscible with water, alcohols, and many organic solvents. It is widely used in industrial and commercial applications due to its excellent solvent properties, low volatility, and moderate toxicity. Its high solvency and compatibility with both aqueous and organic phases make it valuable in coatings, cleaning products, inks, and adhesives.
Chloroform
Chloroform (Trichloromethane) is a clear, colorless, volatile liquid with a sweet, pleasant odor. It is a widely used organic solvent with excellent solvency for many substances. Historically employed as an anesthetic, chloroform is now primarily used in laboratories and industry for extraction, degreasing, and chemical synthesis. It has moderate volatility and is heavier than air, requiring careful handling to avoid inhalation hazards. Its chemical stability and ability to dissolve fats, alkaloids, and other substances make it valuable in pharmaceutical, chemical, and industrial processes.
Hydrofluoric Acid
Hydrofluoric Acid is a highly corrosive aqueous solution of hydrogen fluoride gas dissolved in water. It is a colorless to pale yellow fuming liquid with a strong pungent odor. Unlike other mineral acids, HF is a weak acid chemically but uniquely reactive due to its ability to dissolve silica and glass, and penetrate tissues deeply. This makes it invaluable in numerous industrial, laboratory, and specialized applications but also highly hazardous.
Isopropyl Alcohol Tech Grade (IPA)
Isopropyl Alcohol Tech Grade is a colorless, flammable liquid with a strong, characteristic alcohol odor. It is a solution containing approximately 85% isopropanol by volume, with the remainder primarily water. This technical-grade IPA is widely used as a solvent, disinfectant, and cleaning agent in industrial, pharmaceutical, and household applications. The 85% concentration balances efficacy with safety and evaporation rate, making it versatile for various uses.
N-Butanol
N-Butanol (1-butanol) is a four-carbon linear alcohol with the chemical formula C₄H₉OH. It is a colorless, flammable liquid with a mild, alcoholic odor. N-Butanol is widely used as a solvent in paints, coatings, adhesives, and chemical synthesis. It serves as an intermediate in the manufacture of plasticizers, butyl acrylate, and other chemicals. Its moderate volatility and solvent properties make it valuable in industrial and commercial applications.
N-Propanol
N-Propanol, also known as n-Propyl Alcohol or 1-Propanol, is a clear, colorless, low-viscosity liquid with a characteristic mild alcohol-like odor. It is a primary alcohol with the molecular formula C₃H₈O, fully miscible with water and common organic solvents such as alcohols, ketones, ethers, glycols, and hydrocarbons. This high-purity, semi-volatile, polar solvent serves as both a versatile solvent and a chemical intermediate across multiple industrial sectors. N-Propanol has a flash point of 15–23°C and is classified as a highly flammable liquid. Technical grade N-Propanol is manufactured for industrial applications and is not intended for direct human consumption unless specifically certified as USP or Food Grade.
Potassium Chromate
Potassium Chromate is an inorganic chemical compound and a bright yellow crystalline solid commonly used as an oxidizing agent and pigment. It serves as a source of chromate ions in various chemical, industrial, and laboratory applications. Due to its toxic and carcinogenic nature, careful handling and strict regulatory compliance are essential. Potassium Chromate is widely used in corrosion inhibition, dyeing, and chemical synthesis processes.
Toluene
Toluene is a clear, colorless aromatic hydrocarbon solvent with a distinct sweet odor. It is widely used as an industrial solvent and chemical feedstock due to its excellent solvency, volatility, and chemical stability. Toluene plays a critical role in the production of paints, coatings, adhesives, rubber, and various chemicals. It is also used as a fuel additive and in the manufacture of explosives and pharmaceuticals. Its versatility makes it a cornerstone in multiple industrial sectors.

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