Product Name: N-Pentyl-N-Methylpyrrolidinium Bromide
Chemical Formula: C10H22BrN
Synonyms: 1-Pentyl-1-methylpyrrolidinium bromide
Recommended Uses: Research, synthesis, laboratory reagent
Manufacturer: Chemical supply firms specializing in quaternary ammonium compounds
Contact Numbers: 24-hour emergency line provided by supplier
Additional Product Codes: Internal cataloging as per supplier records
GHS Classification: Irritant, acute toxicity (oral, skin, inhalation), aquatic hazard
Signal Word: Warning
Hazard Statements: Causes skin and eye irritation; may cause respiratory tract irritation; toxic to aquatic life with long-lasting effects
Pictograms: Exclamation mark, environment
Target Organs: Skin, eyes, respiratory system
Precautionary Statements: Avoid breathing dust; wash hands thoroughly after handling; use personal protective equipment; avoid release to the environment
Chemical Name: N-Pentyl-N-Methylpyrrolidinium Bromide
CAS Number: 57145-19-4
Purity: ≥98% standard for laboratory use
Impurities: Trace residual solvents or byproducts from synthesis
Ingredient Type: Single substance, no hazardous impurities exceeding disclosure thresholds
Eye Contact: Rinse immediately with plenty of water for at least 15 minutes; seek medical attention
Skin Contact: Wash thoroughly with water and soap; remove contaminated clothing and shoes; seek advice if irritation occurs
Inhalation: Remove to fresh air; keep at rest; consult a physician if symptoms persist
Ingestion: Rinse mouth with water; do not induce vomiting; obtain medical attention immediately
Note to Physician: Treat symptomatically and supportively; monitor for allergic response
Suitable Extinguishing Media: Water spray, carbon dioxide, dry chemical, foam
Special Hazards: Decomposition may release fumes containing nitrogen oxides, hydrogen bromide
Protective Equipment: Self-contained breathing apparatus, full protective suit
Firefighting Advice: Approach from upwind; contain contaminated runoff
Thermal Sensitivity: Reactivity increases at high temperatures and during combustion
Personal Protection: Use gloves, goggles, lab coat, and dust mask
Environmental Precautions: Prevent spillage from reaching drains, surface water, or soil
Spill Containment: Absorb with inert material (sand, diatomaceous earth); collect in closed container for disposal
Cleaning Methods: Clean area thoroughly with water following removal of material; ventilate area
Disposal Material: Dispose of in accordance with national, regional, and local regulations
Safe Handling: Avoid direct contact with skin, eyes, and clothing; do not breathe dust; work in well-ventilated spaces
Storage Conditions: Store in a cool, dry, well-ventilated area; keep container tightly closed, away from acids, oxidizers, and moisture
Incompatible Materials: Strong oxidizers, strong bases, strong acids
Special Storage Needs: Use compatible shelving and spill trays
Handling Tools: Non-sparking tools and grounded equipment recommended
Engineering Controls: Use local exhaust ventilation, fume hood, or process enclosures
Respiratory Protection: NIOSH-approved dust mask or respirator if dust is generated
Eye Protection: Safety glasses or chemical-resistant goggles
Skin Protection: Chemical-resistant gloves (nitrile, neoprene); long-sleeved clothing; laboratory coat
Hygiene Measures: Wash hands after handling; do not eat, drink, or smoke during use
Monitoring Methods: Routine air monitoring for airborne particulates
Appearance: White to off-white crystalline solid
Odor: Faint, characteristic chemical smell
Melting Point: Around 175-185°C
Boiling Point: Not applicable due to decomposition
Solubility: Soluble in water, alcohols
Vapor Pressure: Low at room temperature
Density: Approximately 1.30 g/cm³
pH (aqueous): Slightly basic to neutral
Flash Point: Data not available; expected to be above ambient
Partition Coefficient (Log Pow): Not determined; anticipated to be low
Decomposition Temperature: Above 200°C, releasing nitrogen and bromine compounds
Chemical Stability: Stable under recommended handling and storage conditions
Reactivity Profile: Reacts with strong oxidizers, acids, and possibly bases
Hazardous Reactions: Violent reactions possible with incompatible materials
Polymerization: Not expected under normal conditions
Decomposition Products: Carbon monoxide, carbon dioxide, nitrogen oxides, hydrogen bromide
Acute Toxicity: LD50 (Oral, rat): Not readily available; structurally related pyrrolidinium salts show moderate toxicity
Skin Corrosion/Irritation: Causes irritation
Serious Eye Damage/Irritation: Causes eye irritation
Respiratory Sensitisation: May cause irritation to mucous membranes and upper respiratory tract
Carcinogenicity: No data available for this specific compound; not listed by IARC, NTP, OSHA
Mutagenicity: No in vitro or in vivo tests available; related compounds show low mutagenic potential
Other Effects: Possible adverse effects on liver and kidneys with repeated exposure
Ecotoxicity: Toxic to aquatic organisms; risk of long-term adverse effects in the aquatic environment
Persistence and Degradability: Not readily biodegradable; potential for persistence in environment
Bioaccumulation: Unlikely due to ionic nature, but insufficient data
Mobility: Compound may migrate in contaminated water or soil
Other Adverse Effects: Avoid release to the environment and waste water streams
Waste Treatment Methods: Dispose of as hazardous laboratory chemical waste
Disposal Containers: Use sealed, labelled chemical waste containers
Handling of Wastes: Avoid dust generation, wear appropriate PPE
Disposal Regulations: Comply with federal, state, and local requirements; incineration under controlled conditions or approved landfill site
Contaminated Packaging: Rinse thoroughly before disposal or treat as chemical waste
UN Number: Not assigned, but consult applicable regional transport regulations
UN Proper Shipping Name: May be shipped as a laboratory chemical, not otherwise specified
Transport Hazard Class: Not classified as a dangerous good under most transport authorities
Packing Group: Not specified
Marine Pollutant: Yes, avoid marine release
Special Precautions: Secure packaging to prevent leaks during transit
OSHA Hazard Communication: Classified as hazardous
TSCA Inventory Status: Not listed, research or laboratory use only
EINECS/ELINCS Status: Not listed
REACH Status: Exempt for limited research quantities
SARA Title III Sections 302/313: Not subject to reporting
Other Local Regulations: Follow all occupational health and chemical safety rules
