1324-17-0
Threne brilliantviolet
CAS: 1324-17-0
Molecular Formula: C34H15BrO2
1324-17-0 - Names and Identifiers
| Name | Threne brilliantviolet |
| Synonyms | 60005 P.V.33 C.I.60005 vatviolet9 Vat Violet 9 C.I.VATVIOLET9 Paliofast Violet B C.I.Pigment Violet 33 Threne brilliantviolet Vat violet 9 (C.I. 60005) Threne brilliant violet 3B Indanthrene Brilliant Violet 3B Benzorstphenanthro10,1,2-cdepentaphene-9,18-dione, bromo- bromobenzo[rst]phenanthro[10,1,2-cde]pentaphene-9,18-dione 3-bromobenzo[rst]phenanthro[10,1,2-cde]pentaphene-9,18-dione Benzo[rst]phenanthro[10,1,2-cde]pentraphene-9,18-dione,bromo- 1,2-cde]pentaphene-9,18-dione, bromo-Benzo[rst]phenanthro[10,1,2-cde] |
| CAS | 1324-17-0 |
| EINECS | 215-365-3 |
| InChI | InChI=1/C34H15BrO2/c35-27-7-3-6-17-19-10-11-21-22-12-14-25-30-18(16-4-1-2-5-24(16)33(25)36)8-9-20(28(22)30)23-13-15-26(31(19)29(21)23)34(37)32(17)27/h1-15H |
1324-17-0 - Physico-chemical Properties
| Molecular Formula | C34H15BrO2 |
| Molar Mass | 535.39 |
| Refractive Index | 1.926 |
| Physical and Chemical Properties | solubility: slightly soluble in tetrahydronaphthalene and xylene; Green in concentrated sulfuric acid, dark purple precipitate after dilution; Blue in alkaline powder solution, dark blue red in case of acid. hue or hue: blue-violet |
| Use | The pigment variety is C.I. The bromination product of Violet 10 is reduced and has two different crystal forms: α-crystal form is obtained by dissolving and precipitating concentrated sulfuric acid, which has high coloring strength and transparency; the β-form product is obtained by heating the α-form product in N-methylpyrrolidone or stirring it with an organic solvent. Mainly used in industrial coatings and plastic coloring. |
1324-17-0 - Reference Information
| EPA chemical substance information | information is provided by: ofmpeb.epa.gov (external link) |
Last Update：2024-04-09 20:52:54
