propylene dichloride

              Physical and chemical properties Color and odor status: colorless liquid with an odor similar to chloroform.
              Toxicity: poisoning Flammability: flammable
              Density: 1.156 Volatility: Volatile
              Boiling point: 96.8℃ Stability: stable
              Melting point: -80℃ Flash point: 16℃
              Decomposability: insoluble in water, soluble in most organic solvents.
              Various numbers CAS:78-87-5  HS: 290319900  EINECS: 201-152-2
              Uses Used as organic synthetic raw materials, solvents for oils and fats, raw materials for detergents, resins, and pesticides. Propylenediamine can be obtained by ammoniating. 1,2-Dichloropropane and 1,3-dichloropropene are used as pesticides, namely, dripping mixture, DD, Vidden D, [8003-19-8]. DD is a pre-sowing nematode that can effectively control soil nematodes, including root nodule nematodes, grass nematodes, spiny nematodes, sword nematodes, spiral nematodes and beet nematodes. The best effect is when the agent is applied to the soil depth of 15-20cm. The product has phytotoxicity, and there must be at least 15 days between application and planting. Low toxicity to bees.
              Hazard category Class 3.2 medium flash point flammable liquid
              Fire-fighting measures Water mist, foam, carbon dioxide, dry powder, sandy soil.
              Emergency treatment Skin contact: Remove contaminated clothing, rinse thoroughly with soapy water and clean water; Eye contact: immediately lift the eyelids and rinse with running water; Inhalation: quickly leave the scene to fresh air, keep the respiratory tract unobstructed, and give oxygen when breathing is difficult. When breathing stops, give artificial respiration immediately and seek medical attention; ingestion: If you take it by mistake, drink plenty of warm water, induce vomiting, gastric lavage, and seek medical attention.
              Packaging, storage, transportation It can be packed in baking painted iron drum (200-220kg/drum), plastic drums (200-220kg/drum), stainless steel tanks; stored in a cool, ventilated warehouse. Keep away from fire and heat sources. The storage temperature should not exceed 30℃. The packaging must be sealed and not in contact with air. It should be stored separately from oxidants and acids, and avoid mixed storage. Not suitable for large-scale storage or long-term storage. Transport as required for dangerous goods.
               




                Previous product: Trichloroethylene
                Next product: Aniline

              日本真人啪啪免费动态图,国产免费女明星色视频,免费大波美女做受视频,男女性色大片免费网站