Chemical Name: Propyltrimethylammonium Bis((Trifluoromethyl)Sulfonyl)Imide
Synonyms: Propyltrimethylammonium NTf2, [N1113][NTf2]
Recommended Use: Ionic liquid research, solvent, electrochemistry
Manufacturer: Supplier details provided upon request
Emergency Phone: Refer to product label or local hazardous chemical registry
CAS Number: 120377-26-8
UN Number: Not classified under UN regulations
Molecular Formula: C10H19F6N2O4S2
Molecular Weight: 422.39 g/mol
GHS Classification: Eye irritation, Skin irritation, Acute aquatic toxicity
Signal Word: Warning
Hazard Statements: Causes skin and eye irritation. Toxic to aquatic life with long lasting effects.
Pictograms: Exclamation mark, Environment
Precautionary Statements: Avoid breathing dust or vapors. Avoid release to the environment. Wear protective gloves, eye protection, and respiratory protection if dust or vapors form.
Route of Exposure: Inhalation, ingestion, skin and eye contact
Potential Health Effects: Irritation to eyes and skin, may cause respiratory irritation, may be harmful if swallowed
Environmental Hazards: Significant potential for harm to aquatic life. Not readily biodegradable.
Substance: Propyltrimethylammonium Bis((Trifluoromethyl)Sulfonyl)Imide
Purity: ≥ 98%
Impurities: Trace impurities under 2% total mass, typical for synthetically produced ionic liquids
Hazardous Components: Propyltrimethylammonium cation, Bis(trifluoromethylsulfonyl)imide anion
CAS Number: 120377-26-8
EC Number: Not listed
Additives: None
Eye Contact: Rinse immediately with plenty of water for at least 15 minutes. Remove contact lenses if present and easy to do. Seek medical advice if irritation or pain persists.
Skin Contact: Remove contaminated clothing, wash affected skin thoroughly with soap and water. If irritation develops or persists, get medical attention.
Inhalation: Move to fresh air immediately. Assist breathing as needed. If symptoms occur, call a physician or poison control center.
Ingestion: Rinse mouth with water, never give anything by mouth to a person who is unconscious. Seek medical attention if symptoms occur.
Symptoms of Exposure: Redness, irritation, coughing, difficulty breathing, stomach upset
Special Notes for Doctors: Symptomatic treatment recommended. No specific antidote.
Suitable Extinguishing Media: Dry chemical powder, CO2, foam, water spray
Unsuitable Extinguishing Media: Direct jets of water if risk of chemical reaction with firefighting water
Specific Hazards: Can release toxic and corrosive fumes including hydrogen fluoride, sulfur oxides, nitrogen oxides, carbon monoxide, carbon dioxide
Special Protective Equipment: Self-contained breathing apparatus, fully protective suit
Fire-Fighting Instructions: Move containers from fire area if possible. Cool fire-exposed containers with water.
Hazardous Combustion Products: Hydrogen fluoride (HF), trifluoromethanesulfonic acid, sulfur oxides
Personal Precautions: Wear chemical-resistant gloves and goggles. Use suitable respiratory protection for dusty conditions. Remove unprotected personnel from spill area.
Environmental Precautions: Prevent spill from entering drainage systems, surface water, or soil.
Cleanup Methods: Use inert absorbent material like sand or vermiculite to collect spill. Sweep or shovel into labeled containers for safe disposal.
Decontamination: Clean area with soap and water. Dispose of cleaning solvents as hazardous waste.
Advice for Emergency Responders: Use standard procedures for chemical spill containment. Ventilate area.
Precautions for Safe Handling: Handle with care in well-ventilated areas. Avoid contact with skin, eyes, and clothing. Do not eat, drink or smoke when using this product. Keep container tightly closed when not in use.
Conditions for Safe Storage: Store in a cool, dry, well-ventilated area, away from direct sunlight, incompatible materials, and sources of ignition.
Incompatible Materials: Strong oxidizers, acids, alkali metals, reducing agents
Storage Temperature: Recommended to keep below 30°C in original container
Special Requirements: Use corrosion-resistant containers. Do not store near food, drink, or feed.
Occupational Exposure Limits: No established limit values for this ionic liquid
Engineering Controls: Use fume hood or well-ventilated area. Install eyewash stations and safety showers near handling area.
Personal Protective Equipment: Safety goggles, chemical-resistant gloves (nitrile or neoprene), laboratory coat, closed footwear. If risk of inhalation, use a NIOSH-approved respirator.
Hygiene Measures: Wash hands thoroughly after handling. Remove contaminated clothing and wash before reuse.
Environmental Controls: Properly control emissions to prevent environmental contamination.
Appearance: Colorless to pale yellow liquid (may be slightly viscous)
Odor: Odorless or faint chemical odor
Odor Threshold: Not determined
pH: Neutral to slightly acidic in water
Melting Point/Freezing Point: -10°C to -5°C (varies with purity)
Boiling Point: >250°C (decomposes before boiling)
Flash Point: >150°C
Evaporation Rate: Not volatile
Flammability: Not highly flammable
Upper/Lower Flammability Limits: Not determined
Vapor Pressure: Negligible at room temperature
Vapor Density: Not determined
Relative Density: 1.2 – 1.5 g/cm³
Solubility: Moderately soluble in water, highly soluble in polar organic solvents
Partition Coefficient (n-octanol/water): Not determined
Auto-Ignition Temperature: Not determined
Decomposition Temperature: >250°C
Viscosity: High (ionic liquids typically exhibit increased viscosity)
Chemical Stability: Stable under normal storage and handling conditions
Possibility of Hazardous Reactions: Hazardous reactions can occur with strong oxidizing agents or under extreme heat
Conditions to Avoid: Excessive temperatures, sunlight exposure, moisture ingress, incompatible chemicals
Incompatible Materials: Oxidizers, strong bases, acids, molten alkali metals
Hazardous Decomposition Products: Hydrogen fluoride, sulfur oxides, carbon oxides, trifluoromethanesulfonic acid
Polymerization: No known polymerization occurs
Acute Toxicity: Data are limited. Expected low toxicity based on similar substances, but should be treated as hazardous.
Routes of Exposure: Skin contact, eye contact, inhalation, ingestion
Symptoms: Redness, irritation, coughing, shortness of breath, nausea
Skin Corrosion/Irritation: May cause irritation and possible sensitization on prolonged contact
Serious Eye Damage/Irritation: Potential for severe irritation
Respiratory or Skin Sensitization: Not classified, but caution advised
Carcinogenicity: No data on carcinogenic potential
Mutagenicity: No mutagenicity data available
Reproductive Toxicity: No reproductive or developmental data
STOT – Single/Repeated Exposure: Possible respiratory irritation at high exposures
Aspiration Hazard: Not classified as aspirant hazard
Ecotoxicity: Toxic to aquatic life, long-term effects possible due to slow biodegradation
Aquatic Toxicity (acute/chronic): Data limited but ionic liquids can exhibit significant aquatic toxicity
Persistence and Degradability: Not readily biodegradable. May persist in soil and water
Bioaccumulation Potential: Potential to bioaccumulate due to high stability and low degradation rate
Mobility in Soil: Moderate soil mobility
Other Adverse Effects: Environmental release should be avoided as much as possible
Disposal Methods: Collect and contain material for proper hazardous waste disposal. Do not discharge into drains, surface water or soil.
Containers: Rinse thoroughly, dispose of as hazardous waste
Waste Codes: Follow local, regional and national regulations for chemical waste
Additional Information: Consult waste disposal authority for guidance. Avoid landfill disposal if possible.
UN Number: Not regulated for transport
UN Proper Shipping Name: Not regulated for shipping
Transport Hazard Class: Not classified as hazardous under transport regulations
Packing Group: Not assigned
Environmental Hazards: Toxic to aquatic life, environmental releases must be prevented during transit
Special Precautions: Transport containers should be tightly sealed and clearly labeled
Transport in Bulk: Not applicable
Additional Guidance: Avoid transport with food and animal feed
TSCA Inventory: Not listed
REACH Status: Not registered under REACH as of latest update
OSHA Status: Not specifically regulated, classified as hazardous based on irritation potential
SARA Section 313: Not listed
European Regulation: Not classified as a dangerous good under Regulation (EC) No 1272/2008 (CLP/GHS)
Label Elements: Appropriate hazard and precautionary statements based on GHS
Other Requirements: Always refer to regional, national, and local laws for substance work and registration
