Oil Blue A
Names | |
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IUPAC name
1,4-bis(isopropylamino) anthraquinone | |
Other names
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Identifiers | |
3D model (JSmol) |
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ChemSpider | |
ECHA InfoCard | 100.034.622 |
EC Number | 238-101-9 |
MeSH | C018468 |
PubChem CID |
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Properties | |
C20H22N2O2 | |
Molar mass | 322.41 g·mol−1 |
Melting point | 133–135 °C (271–275 °F; 406–408 K) |
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 | |
Oil Blue A is a blue anthraquinone dye 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.
See also
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