1,2-Dichloropropane,

Insoluble in water, easily soluble in ether, and miscible with most organic solvents. Application: 1,2-Dichloropropane is mainly used in paints and inks, as well as in the preparation of paints, inks, diluents, and PVC adhesives. It is an excellent organic solvent that can replace benzene and other benzene based solvents for the production of benzene free banana water, polyurethane diluents, etc. It is soluble in organic solvents such as benzene, ketones, and esters. As a byproduct of the chlorohydrin method for producing PO, it is used as the main raw material for thinner production and as a paint thinner. Low toxicity and environmentally friendly, replacing toluene and xylene, widely used in benzene free Tianna water. 1,2-Dichloropropane is an organic chloride compound that appears as a light yellow to colorless transparent liquid at room temperature. Freezing point -100 ℃, boiling point 95-96 ℃, relative density 1.156 (20/4 ℃), refractive index 1.4388, flash point 4 ℃, miscible with organic solvents, slightly soluble in water. Flammable. There is a chloroform odor. It has certain toxicity and can cause anesthesia at high concentrations. It can irritate the mucous membrane of the eyes and damage the liver and kidneys. The oral lethal dose (LD50) for rats is 1.19mL/kg, the inhalation lethal concentration for rats is 9260mg/m3, and the detectable concentration in the air is 231mg/m3. Dichloropropane has a flash point of around 30 ℃ and is classified as a medium flash point flammable liquid. Its vapor forms an explosive mixture with air, which can ignite and explode when exposed to open flames or high heat energy. Can react strongly with oxidants. Toxic and corrosive gases are produced through high-temperature decomposition. Its vapor is heavier than air and can spread to a considerable distance at lower levels, triggering a reignition when exposed to a fire source. If exposed to high heat, the pressure inside the container increases, posing a risk of cracking and explosion. 1,2-Dichloropropane is a byproduct of large-scale production of epichlorohydrin. It is also an intermediate product in the production of tetrachloroethylene and other chlorinated organic compounds. It was once used as a smoke disinfectant, chemical reaction intermediate, and industrial solvent, used as a paint remover or solvent for removing wood coatings, but some applications are no longer in use.