MSDS: Hexyltriethylammonium Bis((Trifluoromethyl)Sulfonyl)Imide

Identification

Product Name: Hexyltriethylammonium Bis((Trifluoromethyl)Sulfonyl)Imide
Chemical Formula: C15H30F6N2O4S2
Synonyms: [Common synonyms if any]
Use: Laboratory reagent, synthesis of ionic liquids, specialty solvent
Manufacturer: [Supplier or Manufacturer Name]
Emergency Contact: Emergency phone number, distributor or manufacturer’s telephone details

Hazard Identification

Classification: Skin irritant, serious eye irritation, may provoke respiratory reactions
Label Elements: Pictograms showing irritant and hazard to health
Signal Word: Warning
Hazard Statements: Causes moderate skin and eye irritation. Not classified as flammable, can aggravate pre-existing respiratory conditions.
Precautionary Statements: Avoid inhalation and skin contact. Use only with proper ventilation and PPE. Do not eat, drink, or smoke when handling.

Composition / Information on Ingredients

Chemical Name: Hexyltriethylammonium Bis((Trifluoromethyl)Sulfonyl)Imide
CAS Number: 654053-95-1
Concentration: 100%
Impurities/Additives: Product does not typically include stabilizers, dyes, or significant secondary components.

First Aid Measures

Inhalation: Remove to fresh air, support breathing as needed. Seek immediate medical help for persistent irritation or coughing.
Skin Contact: Wash thoroughly with soap and water. Take off contaminated clothing.
Eye Contact: Rinse cautiously with water for at least 15 minutes, lifting eyelids to remove any residue. Seek medical attention.
Ingestion: Rinse mouth, do not induce vomiting, call for medical advice without delay.
Symptoms and Effects: Redness, irritation, coughing, possible headache

Fire-Fighting Measures

Suitable Extinguishing Media: Dry chemical, carbon dioxide, foam, water spray
Unsuitable Media: Direct water jet
Special Hazards: Toxic fumes containing sulfur oxides, fluorinated gases, and nitrogen oxides can develop in a fire
Protective Equipment: Self-contained breathing apparatus, chemical-resistant clothing
Advice for Firefighters: Keep cool containers with water spray. Approach fire from upwind and keep escape route clear.

Accidental Release Measures

Personal Precautions: Wear gloves, goggles, face mask, and protective clothing. Evacuate unnecessary personnel.
Spill Cleanup Methods: Absorb spill with inert material like vermiculite or sand. Collect and place in suitable, sealed containers for disposal.
Environmental Precautions: Prevent further leakage, do not allow entry into sewers, storm drains, or waterways.

Handling and Storage

Handling Precautions: Use with adequate ventilation, avoid breathing dust or vapor. Wear PPE including gloves and safety goggles. Do not handle near food.
Storage Requirements: Store in tightly closed containers, in a cool, dry, and well-ventilated location. Keep away from heat, ignition sources, and strong acids/bases.
Incompatibilities: Strong oxidizers, acids, bases, and moisture
Hygiene Practices: Wash hands thoroughly after handling. Do not reuse containers.

Exposure Controls and Personal Protection

Engineering Controls: Operate with chemical fume hood or local exhaust system
Personal Protective Equipment: Chemical-resistant gloves, long sleeves, lab coat, safety goggles, and face shield for splash risk
Respiratory Protection: Approved respirator in cases of high dust or vapor levels
Threshold Limit Values: No established occupational exposure limits by OSHA or ACGIH
Other Protection: Emergency eye wash and safety shower should always be ready for use

Physical and Chemical Properties

Appearance: White to off-white powder, sometimes waxy solid
Odor: Faint, characteristic odor
Melting Point: 50 – 90°C (varies by supplier and grade)
Boiling Point: Decomposes before boiling
Solubility: Readily soluble in water and polar organic solvents
Density: Approximately 1.4 – 1.5 g/cm³ at 25°C
Vapor Pressure: Negligible at ambient temperatures
pH: Neutral to slightly acidic in aqueous solution
Flash Point: Does not readily ignite
Other:** Hygroscopic; absorbs moisture from air

Stability and Reactivity

Chemical Stability: Stable under recommended conditions, may decompose on exposure to moisture
Reactivity: Not reactive under normal storage and handling
Conditions to Avoid: High temperatures, sources of ignition, direct sunlight, and humid environments
Hazardous Decomposition Products: Sulfur oxides, fluorinated compounds, and nitrogen oxides under heat or fire
Polymerization: Will not occur in standard environments

Toxicological Information

Acute Toxicity: Data limited; expected low oral and dermal toxicity, inhalation risk from dust
Skin Corrosion/Irritation: May cause redness and dryness
Eye Damage/Irritation: Causes significant eye irritation, redness, watering
Respiratory Sensitization: High exposure to dust may aggravate asthma or allergies
Chronic Effects: No carcinogenic, mutagenic, or reproductive toxicity data available for this substance
Other Data: Not listed as a carcinogen by OSHA, IARC, or NTP

Ecological Information

Eco-toxicity: Not enough data on long-term environmental impact; ionic liquids can persist in aquatic systems
Bioaccumulative Potential: Likely low bioaccumulation, based on chemical structure
Mobility in Soil: Highly water-soluble, may leach into groundwater
Persistence/Degradability: Degrades slowly; considered not readily biodegradable
Other Hazards: Avoid discharge to natural waterways and sewage systems

Disposal Considerations

Waste Disposal: Treat waste as hazardous chemical. Collect and deliver to licensed chemical disposal facility.
Container Disposal: Empty containers should be triple-rinsed and disposed under chemical waste protocols. Do not reuse packaging.
Precautionary Disposal: Do not allow product or wash water to reach soil, sewers, or surface water.

Transport Information

UN Number: Not regulated by international transport regulations
Proper Shipping Name: No special classification
Packing Group: Not assigned
Air Transport (IATA): Not classified as hazardous for air transport
Marine Transport (IMDG): Not considered marine pollutant
Transport Precautions: Ship under safe and secure conditions, away from strong oxidizers and sources of moisture

Regulatory Information

TSCA: Listed or exempt
EU REACH: Registered or pre-registered substance
SARA / Title III: Not listed as an extremely hazardous substance
California Prop 65: Not subject to labeling
Other Regulations: Observe workplace, national, and state health and safety laws