CAS No.: | 95-50-1 |
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Formula: | C6h4cl2 |
EINECS: | 202-425-9 |
Classification: | 1, 2-Dichlorobenzene |
Grade Standard: | Industrial Grade |
Whether Ring Formation or Not: | Aliphatic Hydrocarbon |
Customization: |
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Name | 1,2-Dichlorobenzene |
Synonyms | o-Dichlorobenzene |
Molecular Structure | |
Molecular Formula | C6H4Cl2 |
Molecular Weight | 147.00 |
CAS Registry Number | 95-50-1 |
EINECS | 202-425-9 |
Density | 1.306 |
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Melting point | -15 ºC |
Boiling point | 179-180 ºC |
Refractive index | 1.55-1.552 |
Flash point | 67 ºC |
Water solubility | 0.13 g/L (20 ºC) |
O-dichlorobenzene can be used as a solvent for wax, gum, resin, tar, rubber, oil and asphalt, etc. It is used in the production of dyes chryserin black and chryserin yellow brown, high-grade pigments, medicine chlorhexidine and polyurethane raw material TDI. The product can be used as an insecticide for termites, locusts and perforators, for the production of trichlorocide, threosterile ester and new yanlin, and can also be used for the synthesis of catechol, fluorochloroaniline, 3, 4-dichloroaniline and o-phenylenediamine. O-dichlorobenzene, as an anti-rust agent and degreaser, can remove carbon and lead on engine parts, remove the coating on the metal surface without corroding the metal, and remove sulfur in lighting gases. Can be used as a metal polish ingredient; In the dye industry, it is also used to manufacture VAT blue CLB and VAT blue CLG. Polymer wet spinning solvent, reduce fiber thermal shrinkage; Epoxy resin thinner, coolant, heat exchange medium; Medicine long acting sulfonamide, etc.
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