Vat Orange 3 Chemical Properties

Boiling point:

689.9±55.0 °C(Predicted)

Density 

1.970

storage temp. 

Sealed in dry,Room Temperature

form 

Solid

color 

Red to Very Dark Red

LogP

1.06 at 24℃ and pH7

EPA Substance Registry System

Dibenzo[def,mno]chrysene-6,12-dione, 4,10-dibromo- (4378-61-4)

Vat Orange 3 Usage And Synthesis

Synthesis

4,10-Dibromoanthanthrone, Indanthren Brilliant Orange RK, is prepared from 1,1'-binaphthyl-8,8'- dicarboxylic acid in sulfuric acid monohydrate at 35 ?C, followed by bromination in the presence of iodine . It is also used as a pigment.

Properties and Applications

Vat Orange 3(4378-61-4)Related Product Information

• Methyl Orange
• Chrysene
• Pigment Red 177
• Pigment Red 53:1
• Pigment Red 122
• Pigment Red 2
• Pigment Geen 7
• CI NO 77605
• Pigment Red 5
• Pigment Red 254
• Pigment Red 123
• Pigment Red 188
• Pigment Red 122
• Vat Orange 16,C.I.Vat Orange 16,Vat Orange G
• Vat Blue 4
• c.i. vat orange 23,Vat Orange 1,Vat orange 1 (C.I. 59105)
• Vat Orange 2RT,Vat orange 2 (C.I. 59705),VAT ORANGE 2
• VAT ORANGE 9,C.I. Vat Orange 9