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Product Name: Aniline Nitrate
Chemical Formula: C6H5NH2·HNO3
CAS Number: 3577-69-9
Recommended Use: Laboratory chemical, intermediate for synthesis
Manufacturer/Supplier: Industrial chemical providers, specialty laboratories
Emergency Contact: Local Poison Control Center or Emergency Response Systems
SDS Number: Provided by supplier
Synonyms: Phenylamine nitrate, Benzenamine nitrate
Classification: Acute toxicity (Oral, Dermal, Inhalation), Skin irritation, Eye damage, Specific target organ toxicity
Signal Word: Danger
Hazard Statements: Toxic if swallowed, inhaled or absorbed through skin. Causes severe skin burns and eye damage. May cause allergic skin reaction.
Pictograms: Skull and crossbones, exclamation mark, corrosive
Precautionary Statements: Avoid breathing dust, fumes, gases, mist, vapors or spray. Wear protective gloves, protective clothing, eye and face protection. Wash hands thoroughly after handling.
Routes of Exposure: Inhalation, skin contact, eye contact, ingestion
Target Organs: Central nervous system, kidneys, liver, blood
Chemical Name: Aniline Nitrate
Purity: >98% (typical for lab use)
Impurities: Trace amounts of unreacted aniline, nitric acid residues
Hazardous Ingredients: Aniline Nitrate
Inhalation: Move individual to fresh air. Monitor for respiratory distress. Seek medical attention immediately.
Skin Contact: Remove contaminated clothing. Rinse skin with plenty of water (minimum 15 minutes). Seek immediate medical attention.
Eye Contact: Rinse cautiously with water for several minutes, lifting eyelids as necessary. Remove contact lenses if present and easy to do. Get immediate medical help.
Ingestion: Do not induce vomiting. Rinse mouth thoroughly with water. Do not give anything by mouth to an unconscious person. Obtain immediate medical attention.
Symptoms: Cyanosis, headache, dizziness, nausea, respiratory difficulty, skin irritation, abdominal pain
Special Instructions: Administer oxygen if breathing is difficult. Use symptomatic and supportive care.
Suitable Extinguishing Media: Dry chemical, carbon dioxide, foam, water spray for cooling only
Unsuitable Extinguishing Media: Direct water jet can spread contamination
Specific Hazards: Releases toxic fumes under fire conditions (nitrogen oxides, carbon monoxide, aniline vapors)
Protective Equipment for Firefighters: Self-contained breathing apparatus, full protective gear
Additional Advice: Containers can explode under intense heat. Evacuate area and fight fire from safe distance. Do not allow run-off from firefighting to enter drains or watercourses.
Personal Precautions: Evacuate non-essential personnel. Wear chemical-resistant gloves, goggles, and suitable protective clothing. Avoid breathing dust or vapors.
Environmental Precautions: Prevent from entering drains or watercourses. Notify relevant authorities in case of large spill.
Clean-Up Procedures: Absorb spillage with inert absorbent material (sand, vermiculite), collect in chemical waste container. Wash affected area thoroughly. Dispose as hazardous waste.
Decontamination: Use appropriate cleaning agents, ventilate area.
Handling: Work in well-ventilated areas, ideally in a chemical fume hood. Minimize dust and vapor generation. Avoid contact with skin, eyes and clothing. Wash hands and exposed skin after handling.
Storage: Store in tightly closed original container in a cool, dry, well-ventilated place, away from incompatible materials (oxidizers, acids, strong bases). Keep out of direct sunlight and away from sources of ignition. Segregate from food and beverages.
Incompatible Materials: Strong acids, bases, oxidizing agents, reducing agents, organic materials.
Permissible Exposure Limits: OSHA, ACGIH or local workplace standards (consult latest guidelines for Aniline compounds)
Engineering Controls: Mechanical exhaust, chemical fume hood, eyewash stations, emergency showers
Personal Protective Equipment: Chemical-resistant gloves (nitrile, neoprene), lab coats, safety goggles or face shield, approved respirator if airborne exposure risk exists
Hygiene Measures: Change out of contaminated clothing immediately. Wash thoroughly after handling.
Appearance: White to off-white crystalline powder or solid
Odor: Faint, resembles aniline
Odor Threshold: Not established
Melting Point: 71-73°C
Boiling Point: Decomposes, not established
Solubility: Soluble in water, alcohol, ethers
Vapor Pressure: Not available
Density: ~1.3 g/cm³
pH: Acidic in solution
Partition Coefficient: Not available
Viscosity: Not applicable
Explosive Properties: Can present risk of explosion under shock, friction, fire
Chemical Stability: Stable under recommended storage conditions
Conditions to Avoid: Heat, flames, sparks, shock, friction, static discharge
Incompatible Materials: Oxidizers, nitric acid, strong bases, metals
Hazardous Decomposition Products: Nitrogen oxides, carbon monoxide, irritating fumes
Possibility of Hazardous Reactions: May undergo violent decomposition or explosion on heating or on contact with incompatible materials
Routes of Exposure: Oral, dermal, inhalation, ocular
Acute Toxicity: Highly toxic through oral and dermal routes. May cause methemoglobinemia if absorbed.
Skin Corrosion/Irritation: Severe irritation and possible burns
Eye Damage/Irritation: Serious risk of injury or blindness
Sensitization: May cause allergic reactions on skin contact
Carcinogenicity: Aniline classification: Possible human carcinogen by IARC; insufficient evidence for this compound alone
Other Data: Chronic exposure may affect blood formation, kidneys, liver. Repeated exposure can cause cumulative health damage. Symptoms include blue lips/skin, confusion, headache, anemia
Ecotoxicity: Harmful to aquatic organisms. Toxic to fish and invertebrates even in low concentrations
Persistence and Degradability: May persist, partial biodegradation
Bioaccumulation Potential: Limited, but possible for aniline and derivatives
Mobility in Soil: High solubility increases mobility and potential groundwater contamination
Other Adverse Effects: Inhibits microbial activity. Discharge into the environment can result in oxygen depletion in water bodies.
Waste Treatment Methods: Send to licensed chemical waste disposal facility. Incinerate under controlled conditions if allowed.
Contaminated Packaging: Triple-rinse and manage packaging as hazardous waste
Environmental Precautions: Do not allow product or rinse waters to enter surface or groundwater, sewer systems, or soil
UN Number: 3447
Proper Shipping Name: Aniline nitrate
Transport Hazard Class: 6.1 (Toxic substances)
Packing Group: II
Labels: Toxic, keep away from foodstuffs
Special Transport Requirements: Ensure containers are tightly sealed, packed upright, and cushioned against shocks. Keep documentation with shipment. Follow all applicable local and international shipping regulations for hazardous chemicals.
OSHA: Included in hazardous chemicals list
TSCA: Listed
SARA Title III Section 313: Reportable as toxic chemical (related compounds)
REACH: Registration and reporting obligations in the European Union
Other Regulations: Subject to strict control and reporting. Follow occupational exposure guidelines and environmental emission limits. Emergency plans and risk assessments required by many jurisdictions when storing or using significant amounts.
