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
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.
Dimethyl Acetimide
Dimethyl Acetimide is a versatile organic compound used predominantly as a solvent and intermediate in chemical syntheses. It is a colorless to pale yellow liquid with good solvency properties for a wide range of organic substances. Known for its stability and relatively low toxicity compared to similar amides, Dimethyl Acetimide finds applications in pharmaceuticals, agrochemicals, and specialty chemical manufacturing. Its miscibility with water and many organic solvents makes it suitable for formulation and processing roles.
Hexane
Hexane is a colorless, volatile, and highly flammable hydrocarbon solvent belonging to the alkane series with the chemical formula C6H14. It is a mixture of isomers, primarily n-hexane, with a faint gasoline-like odor. Hexane is widely used as an industrial solvent due to its non-polar characteristics, low boiling point, and excellent ability to dissolve oils, fats, waxes, and resins. It is commonly obtained from petroleum refining and is a key component in formulations requiring rapid evaporation and strong solvency. Hexane finds broad applications in chemical synthesis, extraction, cleaning, and manufacturing sectors.
Methyl Acetate
Methyl Acetate is a colorless, volatile, and flammable liquid with a pleasant, fruity odor. It is an ester formed from methanol and acetic acid and is widely used as a solvent in coatings, adhesives, inks, and cleaning products. Known for its excellent solvency power and fast evaporation rate, methyl acetate is preferred in industrial and commercial applications where quick drying is essential.
Nitric Acid
Nitric Acid is a concentrated aqueous solution of nitric acid (HNO₃) commonly used as a strong oxidizing acid in numerous industrial, laboratory, and manufacturing processes. It is a highly corrosive, colorless to yellowish liquid with a pungent odor. Nitric Acid 68% is fundamental in the production of fertilizers, explosives, dyes, and pharmaceuticals. It is also widely used in metal treatment, etching, and cleaning applications due to its powerful oxidizing and nitrating properties.
Normal Butanol
Normal Butanol is a straight-chain primary alcohol with the chemical formula C4H10O. It is a colorless, flammable liquid with a characteristic alcoholic odor. Known for its good solvent properties and moderate evaporation rate, n-Butanol is widely used in industrial applications such as solvents for paints, coatings, adhesives, and as an intermediate in chemical synthesis.
Potassium Hydroxide
Potassium Hydroxide is a highly concentrated, caustic alkaline chemical available as a solid (pellets, flakes) or concentrated aqueous solution. It is a strong base widely used in industrial processes, chemical manufacturing, and as a reagent. Potassium Hydroxide provides excellent neutralizing, saponifying, and cleaning properties and is essential in producing potassium soaps, biodiesel, fertilizers, and various chemical compounds. Its high purity and concentration (90%) make it suitable for demanding applications requiring strong alkalinity.
Solvent Naphtha
Solvent Naphtha is a flammable, volatile hydrocarbon mixture derived from petroleum distillation. Characterized by its sharp, petroleum-like odor, it is a clear, colorless to pale yellow liquid. It is a versatile industrial solvent prized for its ability to dissolve oils, fats, resins, and rubber. Its balanced evaporation rate and strong solvency make it a key component in formulations requiring a powerful yet controllable solvent.

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