Product Name: N-Butyl-N-Methylpyrrolidinium Hexafluorophosphate
Synonyms: BMPyrr PF6
Chemical Formula: C9H20F6NP
Molecular Weight: 289.23 g/mol
CAS Number: 370865-59-5
Supplier: Name, Address, Emergency Phone, Technical Contact
Product Use: Electrolyte in batteries, solvent in synthesis, ionic liquid research
GHS Classification: Skin Irritation Category 2, Eye Irritation Category 2A, Specific Target Organ Toxicity (Single Exposure) Category 3
Label Elements: Warning, exclamation mark icon
Hazard Statements: Causes skin irritation, causes serious eye irritation, may cause respiratory irritation
Precautionary Statements: Use gloves, eye protection, avoid inhalation, wash thoroughly after handling, use only in a well-ventilated area
Health Hazards: Repeated contact can result in dermatitis, prolonged inhalation may irritate respiratory system
Environmental Hazards: Harmful to aquatic life with long-lasting effects
Chemical Name: N-Butyl-N-Methylpyrrolidinium hexafluorophosphate
CAS Number: 370865-59-5
Concentration: >98%
Impurities: Minor organic or inorganic salts, trace moisture, less than 2% by weight
Additives: No intentional additives present
Inhalation: Move to fresh air, provide oxygen if breathing is difficult, seek medical attention if symptoms persist
Skin Contact: Wash with plenty of soap and water, remove contaminated clothing, consult physician if irritation develops
Eye Contact: Rinse cautiously with water for several minutes, remove contact lenses if present and easy to do, continue rinsing, seek immediate medical attention for persistent pain or redness
Ingestion: Rinse mouth, never give anything by mouth to an unconscious person, do not induce vomiting, seek medical advice
Symptoms / Effects: Burning, irritation, coughing, headache, nausea in case of overexposure
Suitable Extinguishing Media: Dry chemical, CO2, foam, water spray (do not use direct stream)
Unsuitable Extinguishing Media: Water jet (may spread material)
Hazardous Combustion Products: Hydrogen fluoride, phosphorus oxides, carbon oxides, toxic fumes
Protective Equipment for Firefighters: Positive-pressure self-contained breathing apparatus, full protective gear
Fire and Explosion Hazards: Material may release corrosive or toxic vapors during fire, containers may rupture due to heat
Personal Precautions: Evacuate area, ventilate space, wear chemical-resistant gloves, eye protection, face shield, suitable respirator
Environmental Precautions: Prevent entry into drains, surface water, or soil
Methods for Containment and Clean-Up: Absorb with inert material such as sand or soil, collect in suitable container for disposal, wash spill area with plenty of water, do not return spilled material to original container
Disposal: Contain and dispose of waste in accordance with local, regional, and national regulations
Precautions for Safe Handling: Avoid inhalation, skin or eye contact, use only in well-ventilated area, wear appropriate PPE, do not eat or drink near product, wash hands thoroughly after handling
Storage Conditions: Store in tightly closed original container, cool, dry, well-ventilated area away from moisture and incompatible materials such as strong acids, bases, and oxidizers
Storage Temperature: Room temperature (18-25°C) preferred, avoid freezing
Incompatibilities: Moisture, strong acids, strong bases, oxidizing agents
Other Information: Keep away from foodstuffs and animal feeds
Exposure Limits: No specific occupational exposure limits established
Engineering Controls: Use in fume hood or with local exhaust ventilation
Personal Protective Equipment: Chemical-resistant gloves (nitrile or neoprene), safety goggles, face shield, lab coat, closed footwear
Respiratory Protection: NIOSH-approved respirator in case of inadequate ventilation
Hygiene Measures: Do not eat, drink, or smoke during use, change contaminated clothing after handling, wash hands before breaks and after shifts
Appearance: Colorless to pale yellow, viscous liquid
Odor: Mild, characteristic
pH: Not applicable (non-aqueous)
Melting Point: -18°C
Boiling Point: Decomposes before boiling
Flash Point: >200°C (closed cup)
Evaporation Rate: Not determined
Flammability: Non-flammable
Vapor Pressure: <0.01 hPa at 20°C
Solubility in Water: Slightly soluble, hydrolyzes
Partition Coefficient (log Kow): Not determined
Viscosity: 50-200 cP at 25°C
Density: 1.2-1.3 g/cm³ at 20°C
Chemical Stability: Stable under recommended handling and storage conditions
Conditions to Avoid: Exposure to moisture, extreme temperatures, strong sunlight
Materials to Avoid: Water, strong acids, strong bases, oxidizing agents
Hazardous Decomposition Products: Hydrofluoric acid, phosphorus oxides, other toxic gases
Hazardous Polymerization: Does not occur
Reactivity: Reacts with humid air, hydrolyzes to harmful products
Acute Toxicity: Data limited, estimated oral LD50 (rat) >2000 mg/kg, not classified as acutely toxic
Skin Corrosion/Irritation: Causes skin irritation, can lead to redness and pain
Serious Eye Damage/Irritation: Causes serious eye irritation, possible corneal damage
Respiratory Sensitization: May cause respiratory tract irritation
Skin Sensitization: No data suggesting sensitization, recommend caution
Chronic Effects: No long-term studies available, repeated contact may cause dermatitis
Carcinogenicity: Not listed by IARC, NTP, OSHA
Mutagenicity/Teratogenicity: No specific studies available
Ecotoxicity: Harmful to aquatic life, long-term effects on aquatic organisms possible due to hexafluorophosphate persistence
Persistence and Degradability: Not readily biodegradable, hydrolyzes slowly in environment
Bioaccumulative Potential: Potential for accumulation in aquatic organisms, low mobility in soil
Mobility in Soil: Binds to soil particles, risk of leaching into groundwater
Other Adverse Effects: Avoid release to the environment, impacts not fully assessed
Waste Residues: Collect liquids and contaminated absorbents for disposal in sealed chemical waste containers
Disposal Methods: Use licensed chemical disposal contractor, incinerate in approved facility
Contaminated Packaging: Triple rinse, puncture, and dispose of in accordance with local regulations
Additional Information: Avoid discharge to sewage systems or waterways
UN Number: Not regulated under current UN guidelines
Proper Shipping Name: N-Butyl-N-Methylpyrrolidinium Hexafluorophosphate
Danger Class: Not classified as dangerous for transport
Packing Group: Not applicable
Environmental Hazards: Not a marine pollutant under IMDG
Special Precautions for User: Use sturdy, leak-proof containers, protect from damage and environmental release during transit
Labeling: According to GHS and local chemical safety regulations
TSCA Status (USA): Listed or appropriate exemption
EINECS/ELINCS (EU): Listed
Canada DSL/NDSL: Listed
SARA Title III: Not subject to Section 313 reporting
Other Regulations: Subject to workplace safety and environmental controls under local legislation
Safety, Health, and Environmental Regulations: User responsible for compliance with all national and local chemical handling and disposal rules
