Product Name: 1,3-Didodecylimidazolium Bromide Synonyms: Dodecylimidazolium bromide, DDIM Br Chemical Formula: C26H51BrN2 CAS Number: 55108-35-5 Use: Laboratory chemical, research and development, ionic liquid precursor Supplier: [Company Name], [Address], [Phone Number], [Email]
GHS Classification: Skin irritation (Category 2), Eye irritation (Category 2A), Acute aquatic toxicity (Category 2) Pictogram: Exclamation mark, Environment Signal Word: Warning Hazard Statements: Causes skin irritation; causes serious eye irritation; toxic to aquatic life Precautionary Statements: Avoid contact with skin and eyes, wash hands thoroughly, avoid release to environment, wear protective equipment Potential Health Effects: Irritates eyes and skin, ingestion causes nausea, inhalation can trigger coughing
Chemical Name: 1,3-Didodecylimidazolium Bromide CAS Number: 55108-35-5 Concentration: ≥98% Impurities: None expected in standard laboratory grade EINECS: 611-825-3 Molecular Weight: 471.60 g/mol
Inhalation: Move person to fresh air, seek medical attention for persistent cough or breathing difficulty Skin Contact: Remove contaminated clothing, wash skin with water and soap for at least 15 minutes, consult doctor if irritation develops Eye Contact: Rinse with water for 15 minutes keeping eyelids open, obtain medical attention if irritation persists Ingestion: Rinse mouth, drink water, do not induce vomiting, call poison center or physician for advice Symptoms: Redness, burning sensation, coughing, stomach upset, eye watering
Suitable Extinguishing Media: Dry powder, foam, carbon dioxide, water spray Unsuitable Media: Strong water jets can spread product Specific Hazards: Emits toxic bromine, nitrogen oxides, carbon oxides under fire conditions Protective Equipment: Full protective gear, self-contained breathing apparatus Special Procedures: Cool surrounding containers with water spray, avoid runoff to water sources Flash Point: Data not available
Personal Precautions: Use personal protective equipment, avoid skin/eye contact, ensure adequate ventilation Environmental Precautions: Prevent entry to drains, waterways, and soil Methods for Cleaning Up: Absorb with inert material (sand, vermiculite), sweep up, transfer to suitable container for disposal Decontamination: Wash area with water and detergent, ventilate well
Handling: Avoid breathing dust, avoid all contact with skin and eyes, handle in fume hood if possible, wear appropriate PPE Storage: Store in tightly sealed container, keep in cool, dry, well-ventilated place, protect from light and moisture Incompatibles: Strong oxidizers, acids, bases Hygiene: Do not eat, drink, or smoke in areas of use
Exposure Limits: No established OSHA/ACGIH limits Engineering Controls: Work under local exhaust or fume hood Personal Protection: Safety goggles, chemical resistant gloves (nitrile or neoprene recommended), lab coat, appropriate respirator in case of dust generation Environmental Protection: Minimize release, collect and dispose appropriately
Physical State: White crystalline solid Odor: Odorless or faint hydrocarbon scent Melting Point: Approximately 110–120 °C Boiling Point: Not determined; decomposes above melting Solubility: Soluble in water and common organic solvents (methanol, ethanol, chloroform) Density: ~0.96 g/cm³ pH (1% solution): Neutral to slightly basic Vapor Pressure: Not significant at ambient temperature Partition Coefficient: Not determined Auto-ignition Temperature: Not established
Chemical Stability: Stable under recommended storage conditions Reactivity: Non-reactive under normal use Conditions to Avoid: Moisture, excessive heat, open flames Materials to Avoid: Strong oxidizing agents, strong acids, strong bases Hazardous Decomposition Products: Bromine, nitrogen oxides, carbon monoxide, carbon dioxide Polymerization: Does not polymerize
Likely Routes of Exposure: Inhalation, skin, eye, ingestion Skin: Expected to cause irritation based on structure and analogs Eyes: Expected to cause redness, irritation, watering Inhalation: May irritate mucous membranes, coughing possible Ingestion: Harmful if swallowed, gastrointestinal discomfort Chronic Effects: No long-term toxicity data available Carcinogenicity/Mutagenicity: No classification by IARC, NTP, or OSHA Testing Results: No detailed animal data specific for this compound; structure similar to other imidazolium salts which are mildly irritating
Aquatic Toxicity: Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment Persistence/Degradability: Not easily biodegradable; imidazolium compounds are slow to break down in nature Bioaccumulation: Potential for bioaccumulation due to lipophilic dodecyl chains Mobility in Soil: Low mobility; binds to organic material Additional Notes: Avoid release to water sources or soil
Disposal Methods: Dispose as hazardous chemical waste in accordance with local and national regulations Container Handling: Triple rinse containers before disposal, puncture to prevent re-use Recommended Incineration: High-temperature, equipped with scrubbers for bromine and nitrogen compounds Waste Code: Consult local authority, possible hazardous waste designation
UN Number: Consult shipping authority, may not be classified under global transport codes Transport Hazard Class: Not regulated for road/rail/air, but treat as chemical hazard Packing Group: None assigned Labels: None required unless mixed with other hazardous materials Special Precautions: Avoid rough handling, keep away from moisture, ship in tightly sealed container
US TSCA: Listed/Exempt EU REACH: Not registered in large-scale use EINECS: 611-825-3 Other National Inventories: Notified in some countries for research use Label Elements: GHS hazard pictograms, Warning statement Restrictions: For laboratory and research use only, not for drug, food, or household use SARA Title III: Not listed as hazardous substance California Prop 65: Not listed WHMIS (Canada): Classified as irritant
