Product Name: N-Hexylimidazolium Trifluoroacetate
Chemical Formula: C12H21F3N2O2
Synonyms: 1-Hexyl-3-methylimidazolium trifluoroacetate
CAS Number: 1006347-96-3
Manufacturer: Industrial chemical suppliers, fine chemical manufacturers
Recommended Use: Laboratory reagent, ionic liquid applications, chemical synthesis
Emergency Telephone Number: Supplier-specific emergency hotline, local poison control
Classification: Serious eye irritant, skin irritant, hazardous in contact with skin and inhalation
GHS Label Elements: Danger symbol, exclamation mark
Hazard Statements: Causes skin and eye irritation, may cause respiratory irritation, potentially toxic if swallowed, possible environmental hazard with aquatic life
Precautionary Statements: Avoid contact with skin, eyes, and clothing, use personal protection, avoid breathing vapors or mist, prevent release to the environment, wash thoroughly after handling
Chemical Name: N-Hexylimidazolium Trifluoroacetate
Component: N-Hexylimidazolium cation, Trifluoroacetate anion
Concentration: More than 95%
Impurities: Trace imidazole and unreacted precursors may remain at less than 1%
Additives: No hazardous stabilizing additives reported
Inhalation: Remove to fresh air immediately, keep victim at rest, seek medical attention if symptoms persist, administer oxygen if breathing becomes difficult
Skin Contact: Wash skin with large amounts of water and soap, remove contaminated clothing, do not reuse clothing until cleaned, consult a physician for irritation or exposure over a large area
Eye Contact: Rinse cautiously with water for several minutes, remove contact lenses if present, continue rinsing, seek specialist medical advice if irritation occurs
Ingestion: Rinse mouth thoroughly with water, do not induce vomiting unless directed by medical personnel, consult medical services for further instructions
Suitable Extinguishing Media: Use water spray, dry chemical powder, carbon dioxide, or foam
Unsuitable Extinguishing Media: Avoid high-pressure water streams, which may spread contamination
Hazardous Combustion Products: Hydrogen fluoride, carbon monoxide, carbon dioxide, oxides of nitrogen, irritating fumes may form
Specific Hazards: Releases toxic and corrosive vapors under fire conditions, residue can be slippery
Protective Equipment: Self-contained breathing apparatus, protective gloves, eye protection, protective clothing resistant to chemicals
Personal Precautions: Evacuate non-essential personnel, wear full personal protective equipment including gloves, goggles, and suitable respiratory protection
Environmental Precautions: Prevent further leakage or spillage, do not allow to enter water drains or soil
Method for Cleanup: Use inert absorbent material (sand, earth, vermiculite), collect in tightly closed containers for disposal, clean contaminated area with sufficient water after collection
Additional Measures: Ventilate the area, avoid generation of dust, monitor air levels in poorly ventilated spaces
Safe Handling: Use only in well-ventilated areas, avoid inhalation, contact with skin, eyes, and clothing, ensure emergency eyewash and shower stations are nearby
Storage Conditions: Keep tightly sealed, store in original container, maintain at room temperature away from direct sunlight and incompatible substances (strong acids, bases, oxidizers)
Incompatible Materials: Avoid strong oxidizing agents, strong acids, strong bases
Special Requirements: Use corrosion-resistant storage and transport containers, immediately close containers after use, prevent static discharge in storage areas
Engineering Controls: Operate in a chemical fume hood, provide adequate local exhaust ventilation, maintain negative pressure environment in storage room if possible
Personal Protection: Chemical-resistant gloves (nitrile or neoprene preferred), safety goggles with side shields, protective laboratory coat or full-body suit, closed footwear
Respiratory Protection: Wear NIOSH-approved respirator for airborne concentrations above recommended limits or in poorly ventilated areas
Exposure Limits: No specific occupational exposure limits established for this substance
Hygiene Measures: Wash hands thoroughly after handling, avoid eating, drinking, or smoking in the work area, remove contaminated clothing before reuse
Appearance: Colorless to pale yellow liquid
Odor: Mild, slightly sweet, not intensely pungent
Odor Threshold: Not determined
pH: Weakly acidic, approximate pH between 4 and 6 (in aqueous solution)
Melting Point/Freezing Point: Below room temperature, liquid at 20°C
Boiling Point/Range: Above 200°C, precise data not widely published
Flash Point: Above 100°C (non-volatile, considered low fire hazard but combustible at high temperatures)
Evaporation Rate: Not rapid
Flammability (solid, gas): Not classified as flammable
Vapor Pressure: Low atmospheric volatility, under 0.05 mmHg at 25°C
Vapor Density: Greater than air
Density: Typically 1.1–1.2 g/cm³
Solubility: Soluble in water, soluble in alcohols
Partition coefficient: Not determined
Auto-ignition Temperature: No data
Decomposition Temperature: Decomposes above 250°C, forms hazardous fumes
Viscosity: Moderate, thixotropic at room temperature
Chemical Stability: Stable under recommended storage conditions
Reactivity: Reacts with strong acids, strong bases, strong oxidizing agents
Conditions to Avoid: Exposure to flames, heat above 200°C, direct sunlight for prolonged periods
Incompatible Materials: Aluminum, zinc, strong oxidizers, strong acids
Hazardous Decomposition Products: Hydrogen fluoride, carbon monoxide, carbon dioxide, nitrogen oxides, trifluoroacetic acid vapors
Acute Toxicity: Limited animal studies (rat, rabbit) suggest low oral and dermal toxicity, but irritation observed
Irritation: Causes moderate to severe skin and eye irritation
Corrosivity: Not classified as corrosive, but prolonged exposure can lead to tissue damage
Sensitization: No data on allergic effects reported
Repeated Dose Toxicity: Long-term effects not well studied, monitor for organ-specific toxicity after chronic exposure
Carcinogenicity: No long-term studies; not listed as carcinogenic by IARC, NTP, OSHA
Mutagenicity: No available studies
Reproductive Toxicity: No published studies on developmental or reproductive effects
Inhalation Risk: Vapors and mists may cause upper respiratory tract irritation
Ecotoxicity: Data limited, suspected to cause harm to aquatic organisms based on structural similarity with other ionic liquids
Persistence and Degradability: Not rapidly biodegradable; may persist in aquatic environments
Bioaccumulative Potential: Potential for bioaccumulation in aquatic species not well evaluated
Mobility in Soil: Dissolves in water and may migrate to groundwater in significant spills
Other Adverse Effects: Should not be released into the environment, treatment facilities should capture and degrade ternary ammonium compounds where possible
Waste Treatment Methods: Dispose of through licensed chemical waste disposal contractor
Product Disposal: Incinerate in approved facility, do not pour down drain or release into environment
Contaminated Packaging: Dispose of packaging as hazardous chemical waste, rinse thoroughly before recycling if permitted
Special Precautions: Disposal must comply with local, regional, national, and international regulations on hazardous chemical waste
UN Number: No UN number assigned as of latest update
Proper Shipping Name: Chemical, non-hazardous (in most jurisdictions), consult current ADR, IATA, IMDG codes
Transport Hazard Class: Not regulated for ground, air, or sea transport
Packing Group: Not assigned
Special Precautions for User: Secure containers during transit, protect from leakage and physical damage, shipping documentation should identify substance clearly
Environmental Hazards: Not a marine pollutant by current criteria, but use caution near water bodies
Safety, Health, and Environmental Regulations: Subject to OSHA chemical safety requirements in professional settings, not listed on major national hazardous substance inventories
REACH Status: Manufacturer or importer may need to register under European REACH regulations if importing to EU above a limited quantity
TSCA Inventory: Not listed on TSCA as of latest available data, specific exemption or notification may apply
DSL/NDSL (Canada): Not listed
Other Regulations: Chemical waste must be managed per local, state, and federal environmental protection requirements, comply with workplace exposure limits where applicable
Labelling Requirements: GHS-compliant labeling for workplace containers, safety training required for laboratory and industrial handlers
