Appearance: Deep orange powder
Melting point: 190.0-193.0 °C
Content: ≥98%
Toluene insolubles: ≤1.5%
Ash: ≤0.5%
Moisture: ≤1.0%
Uses:
Widely used in anthraquinone vat dyes and other anthraquinone dyes; it is disperse dye brown GL , it also can be used in the manufacture of disperse blue R, disperse blue SW, acidic anthraquinone violet R, acidic anthraquinone pure blue SG, acid anthraquinone green G and other dyes and as intermediate of 1.4-two Amino anthraquinone.
