3-Nitrobenzaldehyde CAS 99-61-6

1. 3-Nitrobenzaldehyde is primarily used as a key intermediate in the synthesis of various organic compounds, ranging from pharmaceuticals to plastic additives . 3-Nitrobenzaldehyde CAS 99-61-6 is also an intermediate in the processing of perfume and flavoring compounds and in the preparation of certain aniline dyes .
2. The compound serves as a versatile building block in scientific research, including its use in chemically modifying chitosan to enhance gene delivery performance in non-viral vectors , and as a derivatization agent for detecting drug metabolites like AMOZ in aquatic products via immunoassays .
3. Applications of 3-Nitrobenzaldehyde also include its use as a reagent in the synthesis of Schiff bases investigated for antimicrobial activity and for the manufacture of dyes, pharmaceuticals, and surfactants .

1. Store 3-Nitrobenzaldehyde in a tightly sealed container under an inert gas (argon filling) in a cool, dry, and well-ventilated place, protected from light and air due to its air-sensitive nature . Recommended storage is in a cool, dark place below 15°C .
2. Keep 3-Nitrobenzaldehyde strictly away from strong oxidizing agents, strong acids, and strong bases to prevent hazardous decomposition reactions . 3-Nitrobenzaldehyde CAS 99-61-6 is also combustible and should be kept away from heat and open flames .
3. Always use appropriate personal protective equipment (PPE) including chemical-resistant gloves (rubber), safety goggles, and protective clothing. Use only with adequate ventilation or in a fume hood, and avoid breathing dust and generating dusty conditions .

1. Immediately isolate the spill area, eliminate all ignition sources, and contain 3-Nitrobenzaldehyde using inert, non-combustible absorbent material. Avoid generating dust and prevent material from entering drains or waterways .
2. Carefully sweep up the spilled 3-Nitrobenzaldehyde solid using clean, non-sparking tools and place the collected material into a sealed, labeled chemical waste container for proper disposal according to local, state, and federal environmental regulations .
3. Personnel must 3-Nitrobenzaldehyde CAS 99-61-6 wear suitable PPE including chemical-resistant gloves, protective clothing, and eye/face protection during cleanup . For large spills, cover with a plastic sheet to prevent spreading and collect for disposal .

1. 3-Nitrobenzaldehyde is classified as harmful if swallowed (H302), with acute oral LD50 values ranging from 50–400 mg/kg in rats . It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335) .
2. 3-Nitrobenzaldehyde is combustible and may form explosive mixtures with air. Its thermal decomposition or combustion produces toxic and irritating fumes, including nitrogen oxides (NOx), carbon monoxide, and carbon dioxide . It is suspected of being carcinogenic and mutagenic based on computational models .
3. Always consult 3-Nitrobenzaldehyde CAS 99-61-6 the specific Safety Data Sheet (SDS) for 3-Nitrobenzaldehyde for complete hazard information, first-aid procedures (P305+P351+P338 for eyes, P301+P330+P331 for ingestion, P302+P352 for skin), and handling instructions. Precautionary statements include P261 (avoid breathing dust), P273 (avoid release to environment), P280 (wear protective gloves/eye protection), and P405 (store locked up) .