Nitrometan

Nitromethane
Other Names: Nitrocarbin, NM, Methylnitro methane
CAS Number: 75-52-5
Sum Formula: CH₃NO₂
Molar Mass: 61.04 g/mol
Appearance: Clear, colorless to pale yellow liquid

Nitromethane is a nitroalkane and the simplest organic nitro compound. It is a polar solvent and intermediate used in various chemical syntheses, including organic reactions, nitrations, and surface treatments. It is also known for its energetic properties and controlled use in technical propellants and fuels.

Chemical and Physical Properties
Density: 1.13 g/cm³
Melting Point: -29°C
Boiling Point: 101–102°C
Solubility in Water: Miscible
Solubility in Organic Solvents: Miscible with alcohols, ethers, acetone, etc.
Vapor Pressure: ~35 hPa at 20°C
Flash Point: 35°C (closed cup)
Autoignition Temperature: ~651°C
Explosion Limits: 7.3–63 vol % in air
Odor: Mild sweet odor

Applications
Used as a polar aprotic solvent in organic synthesis
Employed in the manufacture of nitroalkanes, agrochemicals, and coatings
Utilized in surface modification, metal cleaning, and polymer processing
Serves as a controlled component in fuel blends for model engines or propulsion research
Used in explosives research and energetic material studies (regulated)

Safety

Signal Word: Danger

First Aid Measures
Eye Contact: Rinse cautiously with water. Seek medical attention
Skin Contact: Wash thoroughly with soap and water
Inhalation: Move to fresh air. Seek medical advice if symptoms appear
Ingestion: Rinse mouth. Do not induce vomiting. Contact poison control or a physician

Handling and Storage
Store in a tightly closed container in a cool, well-ventilated area
Keep away from heat, sparks, open flames, and oxidizing agents
Ground/bond container and receiving equipment
Use only with explosion-proof equipment and non-sparking tools

⚠️ NOTE:

This product is available exclusively to business customers. A signed declaration of intended use is required prior to sale or shipment. Not for sale to private individuals.