Contact us: +91 9550333722 040 - 40102781
Structured search
India
Choose your country
Different countries will display different contents
China United Kingdom South Korea Germany Japan India
Inquriy
Try our best to find the right business for you.
My chemicalbook

Welcome back!

HomeProduct name listVat Orange 3

Vat Orange 3

  • CAS NO.：4378-61-4
  • Empirical Formula: C22H8Br2O2
  • Molecular Weight: 464.11
  • MDL number: MFCD00059495
  • EINECS: 224-481-3
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2026-05-12 09:10:49
Vat Orange 3 Structural

What is Vat Orange 3?

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

TEST ITEMS

SPECIFICATION

APPEARANCE

RED TO ORANGE POWDER

SHADE

YELLOISH

HEAT RESISTANCE

300°C min

LIGHT FASTNESS

7-8

ACID RESISTANCE

5

ALKALI RESISTANCE

5

FASTNESS TO BLEEDING

5

OIL ABSORPTION

40-45%

SPECIFIC SURFACE

30 m 2 /g

DENSITY

1.97 g/cm 3

RESIDUE ON 80 MESH

5.0% max

WATER SOLUBLE

1.0% max

VOLATITE 105 °C

1.0% max

TINTING STRENGTH

100-105 %

Properties of Vat Orange 3

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

Safety information for Vat Orange 3

Computed Descriptors for Vat Orange 3

New Products

2-Bromo-4-hydroxypyridine Dibenzoyl-L-tartaric acid Anhydrous (Resolution Reagent) Dibenzo[b,f][1,4]thiazepin-11(10H)-one 1,2,3,9-Tetrahydro-9-Methyl-4H-Carbazole-4-One Cis-Tosylate 1-(4-methoxyphenyl)-4-(4-Nitrophenyl)Piperazine (IT-1) 2'-Fluoroacetophenone 1-aminocyclobutanecarbonitrile hydrochloride AMINO-O-TOLYL-ACETIC ACID N-Methyl-2-amino-2-methylpropionamide 4-(FMOC-AMINO)-TETRAHYDROPYRAN-4-CARBOXYLIC ACID 1-Aminocyclobutanecarboxylic Acid Hydrochloride METHANOL-D1(OD) TERTIARY BUTANOL-D9 N-ETHYL-D5-AMINE HYDROCHLORIDE BENZOIC ACID-D CHLOROFORM-D TOLUENE-D3 2-(2-Bromophenyl)ethanol Boc-D-Glu(OMe)-OMe 2,5 Dibromopyridine Ethyl 4-hydroxy-3-oxobutanoate Dimethyl (2S)-2-((tert-butoxycarbonyl)amino)-4-(cyanomethyl)pentanedioate 1-(3-Chlorophenyl)piperazine hydrochloride

Related products of tetrahydrofuran

c.i. vat orange 23,Vat Orange 1,Vat orange 1 (C.I. 59105)
c.i. vat orange 23,Vat Orange 1,Vat orange 1 (C.I. 59105)
VAT ORANGE 9,C.I. Vat Orange 9
VAT ORANGE 9,C.I. Vat Orange 9
C.I. Vat Orange 15,Vat Orange 15 (C.I.),VAT ORANGE 15,Vat orange 15 (C.I. 69025)
C.I. Vat Orange 15,Vat Orange 15 (C.I.),VAT ORANGE 15,Vat orange 15 (C.I. 69025)
Vat Orange 7,Vat Orange GR,Vat Orange 7 (C.I.)
Vat Orange 7,Vat Orange GR,Vat Orange 7 (C.I.)
C.I.Vat Orange 4,Vat Orange 4
C.I.Vat Orange 4,Vat Orange 4
Vat Blue 6
Vat Blue 6
Vat Green 1
Vat Green 1
Vat Red 41
Vat Red 41

You may like

Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.
HomePage About Us Contact us Terms Privacy Chemicalbook
Land Line: 040 - 40102781 Mobile contact: +91 9550333722