Liquid Acetonitrile Chemical

1. Identification: - Chemical Name: Acetonitrile - CAS Number: 75-05-8 - Synonyms: Methyl cyanide, Ethanenitrile - Uses: Solvent, chemical intermediate, pharmaceutical applications

2. Hazard Identification: - Hazard Class: Highly Flammable Liquid (Category 2), Acute Toxicity (Category 4) - Health Hazards: Harmful if inhaled, causes skin and eye irritation, may damage organs through prolonged exposure - Precautionary Measures: Keep away from heat, sparks, open flames, and hot surfaces; use protective equipment

3. Composition/Information on Ingredients: - Chemical Formula: C2H3N - Concentration: 100%

4. First-Aid Measures: - Inhalation: Move to fresh air; seek medical attention if symptoms persist - Skin Contact: Wash with soap and water - Eye Contact: Rinse cautiously with water for several minutes - Ingestion: Do not induce vomiting; seek medical help immediately

5. Fire-Fighting Measures: - Extinguishing Media: Dry chemical, CO2, alcohol-resistant foam - Hazards: Vapors may form explosive mixtures with air, toxic fumes may be released when burning - Protection: Wear self-contained breathing apparatus (SCBA)

6. Accidental Release Measures: - Personal Protection: Wear gloves, goggles, and protective clothing - Spill Response: Absorb with inert material; ventilate area

7. Handling and Storage: - Handling: Use in well-ventilated areas; avoid ignition sources - Storage: Keep in a cool, dry place in a tightly closed container