Anthraquinone cas 84-65-1 for organic intermediate dyes

Appearance:

Light yellow powder or needle crystal

Purity (HPLC):

≥98.0%

Boiling Point:

379 ~ 381 ºC

Melting Point:

284 ~ 286 ºC

Density:

1.438g/ml at 25 °C (lit.)

Flash Point:

185 °C

Solubility:

Insoluble in water, soluble in ethyl ether, ethanol and acetone

Packing:

25Kg plastic woven bag or fiber drum with the lining of plastic film

Use:

Dyestuff intermediate, such as indanthrene series vat dye, acidic dye, part of reactive dye