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| OEM | OEM Services Provided |
| Feature | Good stability,Easy to Use |
| Classification | Dyes and Pigments |
| Advantage | Professional, Fast Delivery, Customizable | Samples | Apply for free，Contact us now. |
| Product Name: | Solvent Violet 13 |
| Synonyms: | 10-Anthracenedione,1-hydroxy-4-(4-methylphenyl)amino-9;11092violet;1-hydroxy-4-((4-methylphenyl)amino)-10-anthracenedione;1-hydroxy-4-(p-toluidino)-anthraquinon;1-Hydroxy-4-(p-toluido)anthraquinone;1-hydroxy-4-[(4-methylphenyl)amino]-10-anthracenedione;1-hydroxy-4-p-toluidino-anthraquinon;9,10-Anthracenedione,1-hydroxy-4-(4-methylphenyl)amino- |
| CAS: | 81-48-1 |
| MF: | C21H15NO3 |
| MW: | 329.35 |
| EINECS: | 201-353-5 |
| Product Categories: | Dyes and Pigments;Aminoanthraquinones;Anthraquinones;Hydroxyanthraquinones;Solvent Dyestuff |
| Mol File: | 81-48-1.mol |
| Melting point | 186.1 °C |
| Boiling point | 466.95°C (rough estimate) |
| density | 1.2464 (rough estimate) |
| vapor pressure | 0Pa at 25℃ |
| refractive index | 1.5614 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | Chloroform (Slightly) |
| form | powder to crystal |
| pka | 8.00±0.20(Predicted) |
| Colour Index | 60725 |
| color | Red to Dark blue to Black |
| Water Solubility | 9.3μg/L at 25℃ |
| Cosmetics Ingredients Functions | HAIR DYEING COLORANT |
| LogP | 4.26 at 25℃ |
| CAS DataBase Reference | 81-48-1(CAS DataBase Reference) |
| EPA Substance Registry System | C.I. Solvent Violet 13 (81-48-1) |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36/37/39-24/25 |
| RTECS | CB7700000 |
| HS Code | 32041990 |
| Hazardous Substances Data | 81-48-1(Hazardous Substances Data) |
| Uses | 1-Hydroxy-4-(p-tolylamino)anthracene-9,10-dione (cas# 81-48-1) is a useful research chemical. Dyes and metabolites, Environmental Testing. | ||||||||||||||||
| 1,4-Dihydroxyanthracene-9,10-dione Or Anthracene-1,4,9,10-tetraol Or 1-Bromo-4-hydroxyanthraquinone Or 1-Chloro-4-hydroxyanthracene-9,10-dione and p-Methylaniline reaction. | |||||||||||||||||
| Flammability and Explosibility | Not classified | ||||||||||||||||
| 1-Hydroxy-4-(p-methylphenylamino)anthraquinone is prepared from the leuco form of quinizarinand p-toluidine , or from 4-halo-1-hydroxyanthraquinone and p-toluidine. | |||||||||||||||||
| Properties and Applications | brilliant blue purple. In concentrated sulfuric acid for SAP green, dilution after olive, red blue precipitation
| ||||||||||||||||
| [1] Patent: CN105237417, 2016, A. Location in patent: Paragraph 0059-0060 [2] Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 19, p. 1956 | |||||||||||||||||
| Raw materials | 1,4-Dihydroxyanthraquinone-->1-chloro-4-hydroxyanthraquinone-->Solvent Green 3-->2,3-DIHYDRO-9,10-DIHYDROXY-1,4-ANTHRACENEDIONE-->4-Methylaniline hydrochloride-->Anthracene-1,4,9,10-tetraol-->4-Butylaniline-->p-Toluidine-->1-bromo-4-hydroxyanthraquinone-->Aniline-->1,4-Dihydroxyanthraquinone-->p-Toluidine-->1-chloro-4-hydroxyanthraquinone |
| Preparation Products | Disperse Grey BL |
Declaration: The products displayed on this website are intended exclusively for industrial applications or scientific research. They are not intended for medical, pharmaceutical, or food use. In accordance with applicable laws and regulations, purchasing organizations must hold valid qualifications and approvals.
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