1-Aminoanthraquinone CAS 82-45-1

CAS: 82-45-1

Molecular Formula: C14H9NO2

Molecular Weight: 223.23

EINECS: 201-423-5

Synonyms: Diazo Fast Red AL; alpha-Anthraquinonylamine; Anthraquinone, 1-amino-; .alpha.-Aminoanthraquinone; 10-Anthracenedione,1-amino-9; 1-amino-10-anthracenedione; 1-Amino-9,10-anthraquinone; 1-Aminoanthra-9,10-quinone; 1-Aminoanthrachinon

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What is 1-Aminoanthraquinone CAS 82-45-1?

1-Aminoanthraquinone red sparkling needle crystal. Soluble in hot nitrobenzene, toluene, xylene, ether, acetic acid, chloroform, benzene, slightly soluble in cold ethanol, insoluble in water.

Specification

Item	Specification
MW	223.23
Density	1.1814 (rough estimate)
Melting point	253-255 °C (lit.)
pKa	-0.51±0.20(Predicted)
Boiling point	364.52°C (rough estimate)
Storage conditions	room temp

Application

1- Aminoanthraquinone is an important dye intermediate. Can be used for producing reduced khaki 2G, reduced red brown R, reduced olive green B, olive T, olive R reduced gray M, dispersed red 3B, as well as active bright blue KN-R and active bright blue M-BR.