Oil Blue A
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Names | |
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Preferred IUPAC name 1,4-Bis[(propan-2-yl)amino]anthracene-9,10-dione | |
Other names
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Identifiers | |
CAS Number |
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3D model (JSmol) |
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ChemSpider |
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ECHA InfoCard | 100.034.622 ![]() |
EC Number |
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MeSH | C018468 |
PubChem CID |
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UNII |
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CompTox Dashboard (EPA) |
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InChI
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Properties | |
Chemical formula | C20H22N2O2 |
Molar mass | 322.408 g·mol−1 |
Melting point | 133–135 °C (271–275 °F; 406–408 K) |
Solubility in water | insoluble |
Solubility | acetone, benzene, and toluene |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references |
Chemical compound
Oil Blue A is a blue anthraquinone dye[1] used for colouring certain plastics such as polystyrene and acrylic resins, as well as other materials such as petroleum and inks. It has good resistance to light.[1]
See also
References
- ^ a b "Oil Blue A - Royce Global". polymer-additives.specialchem.com. Retrieved 2022-11-23.