Chemical Name: N-Allyl-N-Methylpiperidinium Hexafluorophosphate
Synonyms: 1-Allyl-1-methylpiperidinium hexafluorophosphate
Chemical Formula: C9H18NPF6
CAS Number: 133606-37-2
Recommended Uses: Electrolyte component, ionic liquid research, advanced materials synthesis
Supplier: Laboratory chemical providers, academic research institutions
Emergency Contact: Local Poison Control, fire services, chemical supplier emergency line
GHS Classification: Skin irritation (Category 2), Eye irritation (Category 2A), Acute aquatic toxicity (Category 3)
Signal Word: Warning
Hazard Statements: Causes skin and eye irritation, may cause respiratory irritation, toxic to aquatic life
Pictograms: Exclamation mark; Environment
Precautionary Statements: Avoid contact with skin and eyes, keep out of waterways, ventilate storage and use areas, wash thoroughly after handling
Routes of Exposure: Skin, eyes, inhalation, ingestion
Target Organs: Eyes, skin, respiratory tract
Chemical Identity: N-Allyl-N-Methylpiperidinium Hexafluorophosphate
Concentration: > 98% by weight
Impurities: Trace piperidine derivatives (<1%)
Additives: No hazardous stabilizers or diluents present
Component Breakdown: No hazardous impurities relevant under normal laboratory conditions
Eye Contact: Rinse cautiously with water for 15 minutes, hold eyelids open, seek medical attention
Skin Contact: Remove contaminated clothing, wash affected area with soap and plenty of water, obtain medical advice for irritation
Inhalation: Move to fresh air, support breathing as necessary, consult a physician if symptoms appear
Ingestion: Do not induce vomiting, rinse mouth with water, seek immediate medical help
Symptoms: Redness, irritation, watering eyes, coughing, shortness of breath
Suitable Extinguishing Media: Dry chemical, carbon dioxide, foam
Unsuitable Media: Water spray can spread contamination
Hazardous Combustion Products: Hydrogen fluoride, phosphorus oxides, carbon oxides, nitrogen oxides, toxic fumes
Special Protective Equipment: Full protective gear, self-contained breathing apparatus (SCBA)
Precautions: Remove containers from fire area if safe, avoid inhaling gases or vapors during fire
Personal Protection: Gloves (nitrile recommended), chemical splash goggles, laboratory coat, work under fume hood
Spill Containment: Stop leak if safe, prevent dispersion, cover with inert absorbent material (vermiculite, sand)
Cleanup: Scoop up material, place in labeled waste container, ventilate area thoroughly
Environmental Precautions: Keep out of drains, soil and waterways, notify authorities if large quantities released
Decontamination: Wash spill area with water and compatible cleaning agents, ventilate
Handling: Wear suitable PPE, avoid generating dust, use in well-ventilated areas, keep containers closed when not in use, avoid contact with skin and eyes
Storage: Keep in tightly sealed, chemically compatible containers, store in cool, dry, well-ventilated place away from incompatible chemicals
Incompatibilities: Strong oxidizers, strong acids, moisture
Special Advice: Label storage containers clearly, maintain access to eyewash and safety shower nearby
Engineering Controls: Laboratory fume hood recommended, local exhaust ventilation
Personal Protective Equipment: Nitrile gloves, chemical-resistant eyewear, lab coat, closed-toe footwear
Respiratory Protection: Use NIOSH-approved respirator if airborne concentrations exceed safe levels or dust is present
Exposure Limits: No OSHA or ACGIH PEL/TLV established; minimize exposure as a best practice
Hygiene Measures: Wash hands thoroughly after handling, do not eat, drink or smoke in areas of use, keep work area clean
Appearance: White to off-white crystalline powder
Odor: Mild, characteristic organic odor
Molecular Weight: 275.21 g/mol
Melting Point: 110–122°C
Boiling Point: Not applicable (decomposes)
Solubility in Water: Moderately soluble
Solubility in Organic Solvents: Methanol, ethanol, acetonitrile
Density: 1.48 g/cm³
pH (1% solution): 6–8
Vapor Pressure: Not available
Partition Coefficient: Not determined
Flash Point: >100°C (estimated, solid material)
Upper/Lower Flammability: No data
Autoignition Temperature: No data
Explosive Properties: Not explosive under normal conditions
Oxidizing Properties: Not classified as an oxidizer
Chemical Stability: Stable under recommended storage conditions
Thermal Decomposition: Loses stability above 120°C, emits toxic gases
Reactivity: Reacts with strong oxidizers and strong acids
Conditions to Avoid: Moisture, excessive heat, open flames
Hazardous Decomposition Products: Hydrogen fluoride, phosphorus pentafluoride, carbon monoxide, nitrogen oxides
Polymerization: No hazardous polymerization expected under normal laboratory use
Acute Toxicity: Data not fully established; expected to be moderate based on structure
Routes of Exposure: Eye, skin, inhalation, ingestion
Symptoms: Redness, irritation, respiratory discomfort, possible gastrointestinal upset
Chronic Effects: No detailed studies; possible cumulative skin and respiratory irritation
LD50, LC50: Not established for this compound
Carcinogenicity: Not classified as carcinogenic by IARC, NTP, OSHA
Mutagenicity: No data
Reproductive Toxicity: No data
Target Organ Effects: Likely to affect respiratory tract, skin, eyes by irritation
Aquatic Toxicity: Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
Persistence and Degradability: Not readily biodegradable, persists in the environment
Bioaccumulation Potential: No data available; potential for accumulation based on chemical properties
Mobility in Soil: Expected to be moderately mobile in water and soil
Other Adverse Effects: Product contains fluorinated anions, avoid release into waterways or soil
Precautions: Prevent spillage or leakage; notify environmental authorities in the event of significant release
Methods of Disposal: Dispose via authorized hazardous waste collection service
Contaminated Packaging: Decontaminate containers, follow local regulation for disposal
US EPA Waste Code: Not assigned; consult local, state or federal regulations
Precautions: Prevent contact with soil, water bodies, and drains during disposal
Special Notes: Do not mix with general waste, incineration recommended under controlled conditions
UN Number: Not assigned for this specific compound
Proper Shipping Name: Not listed separately; may ship under “Chemicals, n.o.s.” if required
Hazard Class: 6.1 (Toxic substances) if classified as such due to toxicity
Packing Group: III (based on estimation)
Labeling Requirements: Toxic, Environmentally Hazardous
Road/Rail (ADR/RID): Not regulated
Sea (IMDG): Not classified as marine pollutant in limited quantities, always confirm
Air (IATA): Confirm with carrier before shipping, check regulations for laboratory chemicals
US Regulations: Not listed under SARA Title III, CERCLA, or TSCA Inventory. For laboratory use only, follow OSHA laboratory safety rules
EU Regulations: Not subject to REACH registration (research use), adhere to workplace safety directives
Other Regulations: Not classified as a controlled drug or precursor under current UN conventions
Labeling Requirements: Comply with local hazardous chemical labeling, GHS/CLP standards
Workplace Controls: Training on safe handling, maintain MSDS access, spill response policies
Additional Information: Keep safety documentation up-to-date, regular review for new hazards as research develops
