Introduction：Basic information about 1,4-DICHLOROANTHRAQUINONE CAS 602-25-5, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
1,4-DICHLOROANTHRAQUINONE Basic information
| Product Name: | 1,4-DICHLOROANTHRAQUINONE |
| Synonyms: | 1,4-DICHLOROANTHRAQUINONE;1,4-Dichloro-9,10-anthracenedione;1,4-Dichloro-9,10-dihydro-9,10-dioxoanthracene;1,4-dichloroanthracene-9,10-dione;1,4-Dichloro-9,10-anthraquinone;1,4-Dichloroanthraquinone>9,10-Anthracenedione, 1,4-dichloro-;1,4-DICHLOROANTHRAQUINONE ISO 9001：2015 REACH |
| CAS: | 602-25-5 |
| MF: | C14H6Cl2O2 |
| MW: | 277.1 |
| EINECS: | |
| Product Categories: | Intermediates of Dyes and Pigments;Anthraquinones;Chloroanthraquine, etc. |
| Mol File: | 602-25-5.mol |
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1,4-DICHLOROANTHRAQUINONE Chemical Properties
| Melting point | 187-189 °C(lit.) |
| Boiling point | 455.2±45.0 °C(Predicted) |
| density | 1.514±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| form | powder to crystal |
| color | Light yellow to Brown |
| InChI | InChI=1S/C14H6Cl2O2/c15-9-5-6-10(16)12-11(9)13(17)7-3-1-2-4-8(7)14(12)18/h1-6H |
| InChIKey | CAHGWVAXFJXDNI-UHFFFAOYSA-N |
| SMILES | C1(Cl)=C2C(C(=O)C3=C(C2=O)C=CC=C3)=C(Cl)C=C1 |
| CAS DataBase Reference | 602-25-5 |
Safety Information
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| HS Code | 2914.69.9000 |
1,4-DICHLOROANTHRAQUINONE Usage And Synthesis
| Chemical Properties | Orange-yellow needle-like crystals. Melting point 187.5 ℃. Slightly soluble in ethanol, ether and petroleum, soluble in nitrobenzene, pyridine, hot benzene and acetic acid. |
| Uses | 1,4-Dichloroanthraquinone can be used to synthesize vat brown BR and dye intermediates. |
| Synthesis | 1,4-Dichloroanthraquinone is obtained by condensation and oxidation of phthalide and p-dichlorobenzene in the presence of aluminum trichloride. |
1,4-DICHLOROANTHRAQUINONE Preparation Products And Raw materials
| Raw materials | p-Dichlorobenzene-->Phthalide |
| Preparation Products | ACID BLUE 80-->Acid Green 25-->Solvent Green 3-->1,4-DIFLUOROANTHRAQUINONE-->Solvent Green 3-->Acid Green 25-->Acid Green 95-->ACID BLUE 80-->1,4-Dihydroxyanthraquinone-->5-amino-1,4-dichloroanthraquinone |
