1, the state of physical and chemical properties of color smell: with ethanol odor colorless transparent liquid toxicity: low combustibility: flammable density: 0.7863 volatile: volatile boiling point: 82.4 ℃ flash point: 22 ℃ melting point: 87.9 ℃ self-ignition point: 460 ℃ stability: poor, easy oxidation produced oxide solubility: with water, acetone, alcohol, ether, chloroform, benzene, alcohol miscibility, can dissolve alkaloids, rubber, resin, resin, etc., does not dissolve in salt solution

2. Various Numbers: CAS:67-63-0 HS:29051220 EINECS: 200-661-7

3, use: used in pharmaceutical, extraction agent, antifreeze solution, cosmetics, plastics, spices, coatings, antifreeze, detergent, blending gasoline additives, pigment production dispersant, printing and dyeing industry fixing agent, glass and transparent plastic antifogging agent. As a diluent for adhesive, antifreeze, dehydrating agent, etc.

4. Production and preparation method and process: propylene is directly aqueous, please refer to the relevant materials for details

5. Dangerous category: class 3.2 flammable liquid

6, fire control measures: fire extinguishing agent: soluble foam, dry powder, carbon dioxide, sand. Small leakage: adsorption or absorption by sand or other non-combustible materials. It can also be washed with plenty of water and diluted into a waste water system.

7, first aid treatment: skin contact: take off contaminated clothing, wash the skin thoroughly with soap and water. Eye contact: lift eyelid, rinse with flowing water or normal saline, seek medical advice. Inhalation: quickly remove from site to fresh air. Keep respiratory tract open. If breathing becomes difficult, administer oxygen. If breathing stops, give artificial respiration immediately and seek medical advice. Ingestion: drink adequate amount of warm water, induce vomiting, gastric lavage, seek medical advice.

8. Packing, storage and transportation: iron drum packing, 150-160kg/ drum stored in a cool and ventilated warehouse. Stay away from fire and heat. Storage temperature should not exceed 30℃. Keep container sealed. It should be stored separately with oxidants, acids and halogens. Adopt explosion-proof lighting and ventilation facilities. Do not use mechanical equipment and tools that are prone to spark. The storage area shall be equipped with emergency leakage treatment equipment and appropriate storage materials.

9. State control and license: none