5-methyl-2-nitroaniline

5-methyl-2-nitroaniline is an organic chemical compound with the molecular formula C7H8N2O2 and CAS number 578-46-1. This aromatic amine derivative belongs to the nitroaniline family and has a molecular weight of 152.15 g/mol. It is classified as a hazardous substance with acute toxicity and chronic health effects, requiring careful handling in industrial applications.

5-methyl-2-nitroaniline is typically a crystalline solid at room temperature with a characteristic aromatic amine odor. As an aromatic nitro compound, it exhibits limited water solubility but dissolves well in organic solvents like ethanol and acetone. The compound appears as colored crystals, and its nitro group makes it sensitive to heat and light, requiring proper storage conditions.

5-methyl-2-nitroaniline is primarily used as an intermediate in the synthesis of dyes, pigments, and pharmaceutical compounds. It serves as a building block in organic chemistry for producing various aromatic derivatives. The compound is also utilized in the manufacture of specialty chemicals and as a precursor for developing agrochemicals and other fine chemical products in industrial applications.

5-methyl-2-nitroaniline requires strict safety measures due to its Acute Tox. 3 classification and STOT RE 2 hazard class. Personnel must wear appropriate PPE including chemical-resistant gloves, safety goggles, and respiratory protection. Work should be conducted in well-ventilated areas or under fume hoods. Avoid skin contact, inhalation, and ingestion, as the compound poses serious health risks through multiple exposure routes.

5-methyl-2-nitroaniline must be stored in a cool, dry, well-ventilated area away from heat sources, direct sunlight, and incompatible materials. Keep containers tightly sealed and properly labeled according to GHS requirements. Store separately from strong oxidizers, acids, and bases. Ensure storage areas have appropriate spill containment measures and are accessible only to trained personnel due to the compound's hazardous nature.

Immediate action is required in case of contact with 5-methyl-2-nitroaniline due to its acute toxicity. For skin contact, remove contaminated clothing and rinse thoroughly with water for at least 15 minutes. If inhaled, move to fresh air immediately. In case of eye contact, flush with clean water for 15 minutes. Seek medical attention promptly for any exposure, and provide the safety data sheet to medical personnel.

5-methyl-2-nitroaniline must be disposed of as hazardous waste through licensed waste management companies in accordance with local and European regulations. Never dispose of this compound in regular waste streams or pour down drains due to its environmental hazard classification (Aquatic Chronic 2). Collect waste in appropriate containers, label clearly, and ensure proper documentation for the disposal chain as required by waste regulations.

5-methyl-2-nitroaniline is classified as ADR Class 6.1 (toxic substances), Packing Group III for transportation purposes. Packages must bear appropriate hazard labels and comply with ADR packaging requirements for toxic substances. Transport vehicles need proper placarding and documentation. Only authorized carriers with appropriate training and equipment should handle the transportation of this hazardous chemical compound across European borders.

5-methyl-2-nitroaniline is subject to REACH registration requirements and CLP classification regulations in Europe. The compound is not currently listed as a SVHC (Substance of Very High Concern). However, its hazardous classification requires compliance with occupational safety regulations, environmental protection laws, and proper labeling according to GHS pictogrammes GHS06, GHS08, and GHS09 with the signal word 'Danger'.

5-methyl-2-nitroaniline is available through OYSI, a specialized European distributor of technical chemicals. As an established chemical supplier, OYSI provides this compound to industrial customers across Europe with proper documentation, safety data sheets, and regulatory compliance. Contact OYSI directly for availability, packaging options, and delivery to your location while ensuring your organization meets the requirements for handling this hazardous substance.