1,8-Dinitroanthraquinone

1, 8-dinitroanthraquinone

Molecular formula C14H6N2O6

The molecular weight of 298.21

English name: 1, 8-dinitroanthraquinone;

English nicknames: 1, 8-dinitro-9,10-anthraquinone; Alizarine Violet R Base; Waxoline VioletBA;

CAS No. : 129-39-5

EINECS no. : 204-943-0

Melting point: 318-322 ° C (lit.)

Boiling point: 563.4°C at 760 mmHg

Refractive index: 1.714

Flash point: 294 °C

Density: 1.631g /cm

The crystal in acetic anhydride is yellow prism. Slightly soluble in common organic solvents.

Used in the manufacture of dyes and as dye intermediates.