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
Di Acetone Alcohol
Di Acetone Alcohol (chemical name: 4-Hydroxy-4-methylpentan-2-one) is a clear, colorless to pale yellow liquid with a mild acetone-like odor. It is a versatile organic solvent and intermediate widely used in the manufacture of coatings, adhesives, inks, and specialty chemicals. Di Acetone Alcohol exhibits excellent solvency for resins, oils, and fats, combined with moderate evaporation rate and low volatility compared to acetone, making it suitable for controlled drying applications. It also serves as a chemical intermediate in synthesis reactions and as a component in solvent blends to optimize performance and drying characteristics.
Ethyl Acetate
Ethyl Acetate is a clear, colorless, volatile organic solvent with a characteristic sweet, fruity odor reminiscent of pear drops. It is an ester formed by the condensation of ethanol and acetic acid. Known for its excellent solvency, low toxicity, and rapid evaporation rate, Ethyl Acetate is widely used as a solvent in coatings, adhesives, inks, pharmaceuticals, and chemical synthesis. It is miscible with most organic solvents and partially soluble in water. Ethyl Acetate offers high volatility, making it ideal for quick-drying formulations.
Hydrochloric Acid (HCL)
Hydrochloric Acid is a clear, colorless to slightly yellow aqueous solution of hydrogen chloride gas. It is a strong, highly corrosive mineral acid with a sharp, pungent odor. The chemical formula is HCl with a molecular weight of 36.46 g/mol. Hydrochloric Acid is completely miscible with water and many organic solvents. It is non-flammable but extremely corrosive to metals and human tissue. Technical grade Hydrochloric Acid is manufactured for industrial applications including chemical manufacturing, steel pickling, oil well acidizing, water treatment, and pH adjustment. It is available in various concentrations, typically ranging from 30% to 38% by weight.
Methyl Ethyl Ketone
Methyl Ethyl Ketone, also known as Butanone, is a clear, colorless liquid with a sharp, sweet odor. It is a highly effective solvent widely used in industrial processes due to its excellent solvency, fast evaporation rate, and compatibility with a wide range of substances. MEK is commonly used in coatings, adhesives, printing inks, and cleaning formulations.
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 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.
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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