中文

Products

Products

Products

1,2-dichlorobenzene

Frequently used names

1,2-dichlorobenzene

Enghlish name

1,2-dichlorobenzene

CAS

95-50-1

Molecular weight

147.002

Density

1.3±0.1 g/cm3

Boiling point

180.5±0.0 °C at 760 mmHg

Molecular formula

C6H4Cl2

Belting point

-15 °C

MSDS

Chinese version
American Edition

Flash point

65.6±0.0 °C

Symbol

GHS02GHS06GHS08
GHS02, GHS06, GHS08

Signal word

Danger

Chinese alias: 1,2-dichlorobenzene

Use of o-dichlorobenzene

Application 1: mainly used in medicine, pesticide, organic synthesis and solvent

Application 2: it can be used as special solvent, antirust agent, degreaser, anti epidemic agent, insecticide, disinfectant, etc. it can also be used to prepare dye reducing blue CLB and CLG, etc

Use 3: o-dichlorobenzene can be used as the solvent of wax, gum, resin, tar, rubber, oil and asphalt, etc. the solvent o-dichlorobenzene is used in the production of dyestuff Shilin black and Shilin yellow brown, high-grade pigment, medicine chlorhexidine and polyurethane raw material TDI. The product can be used as insecticide for termites, locusts and perforators, for the production of triclosan, suxiaozhi and xinyanling, and for the synthesis of catechol, chlorofluoroaniline, 3,4-dichloroaniline and o-phenylenediamine. O-dichlorobenzene, as a rust inhibitor and degreaser, can remove carbon and lead from engine parts, remove coating on metal surface without corroding metal, and remove sulfur from lighting gas. It can be used as the ingredient of metal polishing agent; in dye industry, it is also used to manufacture vat blue CLB and vat blue CLG, etc.; polymer wet spinning solvent to reduce the thermal shrinkage of fiber; epoxy resin diluent, coolant, heat exchange medium; medical long-term sulfonamide, etc.

Application 4: organic synthesis. Solvent. Dye intermediate. Sulfur removal from lighting gas. Insecticide. Heat transfer medium. Metal degreasing.