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Vat Brown 3

Product Name
Vat Brown 3
CAS No.
131-92-0
Chemical Name
Vat Brown 3
Synonyms
Vatbrown;C.I. 69015;Vat Brown 3;Vat Brown R;Novatic Brown R;C.I. VAT BROWN 3;Ahcovat Brown AR;Atic Vat Brown R;Anthramar Brown R;Benzadone Brown R
CBNumber
CB8512381
Molecular Formula
C42H23N3O6
Formula Weight
665.659
MOL File
131-92-0.mol
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Vat Brown 3 Property

Boiling point:
685.54°C (rough estimate)
Density 
1.537
refractive index 
1.7800 (estimate)
pka
11.26±0.20(Predicted)
Water Solubility 
8.337mg/L at 20℃
LogP
4.1 at 20℃
EPA Substance Registry System
C.I. Vat Brown 3 (131-92-0)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H317May cause an allergic skin reaction

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P272Contaminated work clothing should not be allowed out of the workplace.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P321Specific treatment (see … on this label).

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P363Wash contaminated clothing before reuse.

P501Dispose of contents/container to..…

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Vat Brown 3 Chemical Properties,Usage,Production

Preparation

N-(5-chloro-9,10-dioxo-9,10-dihydroanthracen-1-yl)benzamide and N-(4-amino-9,10-dioxo-9,10-dihydroanthracen-1-yl)benzamide Condensation in the presence of copper, and then cyclized with sulfuric acid.

General Description

Odorless brown to dark brown powder.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

Vat Brown 3 is incompatible with oxidizing and reducing agents. .

Fire Hazard

Flash point data for Vat Brown 3 are not available. Vat Brown 3 is probably combustible.

Flammability and Explosibility

Not classified

Synthesis

4,5'-Bisbenzoylamino-1,1'-dianthrimide- 2,2'carbazole , Indanthren Brown R, is prepared from 4,5'-bisbenzoylamino- 1,1'-dianthrimide by ring closure in concentrated sulfuric acid .

Properties and Applications

brown. Deep red powder. Insoluble in water and Etanol, slightly soluble in Xylene for bordeaux red solution. In concentrated sulfuric acid for dark wine red, dilution to red light brown, flocks. Alkaline reduction leuco body for the color red; Acid reduction leuco for yellow brown. Is light brittle dye. To cotton affinity is poorer, less used in cotton dyeing. Suitable for direct printing, resist printing and aniline black color resist, also suitable for shallow, color of discharge. Suitable for cotton knits dyeing, more suitable for silk printing. But printing and dyeing fabric in sunlight exposure easy appear fiber brittle damage phenomenon. Can be used for viscose and wool dyeing, can also be processed into organic pigment.

Standard Ironing Fastness Chlorine bleach Light Fastness Mercerized Oxygen bleach Soaping
Fading Stain
ISO 5 5 7 4-5 4-5 5 5
AATCC 5 5 7-8 4-5 4-5

Vat Brown 3 Preparation Products And Raw materials

Raw materials

2-AMINOANTHRAQUINONE Sodium chlorate 1-Amino-5-benzoylaminoanthraquinone

Preparation Products

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Vat Brown 3 Suppliers

China 44 Germany 1 India 10 South Korea 1 United States 4 Global 60
Winchem Industrial Co. Ltd
Tel
0574-83851061
Fax
86-574-87083209
Email
info@win-chemical.com
Country
China
ProdList
500
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55
Shanghai JONLN Reagent Co., Ltd.
Tel
400-0066400 13621662912
Fax
021-55660885
Email
422131432@qq.com
Country
China
ProdList
9986
Advantage
55
Hubei Jusheng Technology Co.,Ltd
Tel
027-59599241 18871490274
Fax
027-59599241
Email
1400878000@qq.com
Country
China
ProdList
9972
Advantage
58
Alfa Chemistry
Tel
1-516-6625404
Fax
1-516-927-0118
Email
support@alfa-chemistry.com
Country
United States
ProdList
9171
Advantage
60
Shanghai Orgchem Co.,Ltd.
Tel
+86-21-5877 1921
Fax
+86-21-5877 1925
Email
info@chemofchina.com
Country
China
ProdList
9661
Advantage
55
TargetMol Chemicals Inc.
Tel
+1-781-999-5354 +1-00000000000
Email
marketing@targetmol.com
Country
United States
ProdList
19892
Advantage
58
Alfa Chemistry
Tel
+1-5166625404
Fax
1-516-927-0118
Email
Info@alfa-chemistry.com
Country
United States
ProdList
21317
Advantage
58
Shandong Zhishang New Material Co., Ltd.
Tel
+8617653113209
Email
sales002@sdzschem.com
Country
China
ProdList
3050
Advantage
58
Hefei TNJ Chemical Industry Co.,Ltd.
Tel
0551-65418671
Fax
0551-65418697
Email
sales@tnjchem.com
Country
China
ProdList
34572
Advantage
58
CD Chemical Group Limited
Tel
+8615986615575
Fax
0086-13651442114
Email
info@codchem.com
Country
China
ProdList
20356
Advantage
58

131-92-0, Vat Brown 3Related Search:

Pigment Geen 7 Vat Brown BR Powder,VAT BROWN 1,Vat brown 1 (C.I. 70800) Vat Brown 68 Vat Brown 23 Vat Brown 14 Vat brown 5 (C.I. 73410) C.I. Vat Brown 22,Vat Brown 22 Vat Brown 72 vat brown 57 Vat brown 25 (C.I. 69020),Vat Brown 25 15 PIGMENT BLUE 15 7-Ethylindole Indole-6-carboxaldehyde Indole-7-carboxaldehyde Solubilised Vat Brown 1,Vat Brown 1, Solubilised,Vat brown 1 solubilized (C.I. 70801) Vat brown 5 solubilized (C.I. 73411),Solubilised Vat Brown 5,Vat Brown 5, Solubilised carbazol-3-ylamine 2-METHYLCARBAZOLE

  • C.I. VAT BROWN 3
  • Vatbrown
  • Benzamide, N,N-(10,15,16,17-tetrahydro-5,10,15,17-tetraoxo-5H-dinaphtho2,3-a:2,3-icarbazole-4,9-diyl)bis-
  • Calcoloid Brown R.
  • Vat brown 3 (C.I. 69015)
  • Vat Brown R
  • C.I. 69015
  • C.I. Pigment Brown 28
  • N,N'-(10,15,16,17-Tetrahydro-5,10,15,17-tetraoxo-5H-dinaphtho[2,3-a:2',3'-i]carbazole-4,9-diyl)bis(benzamide)
  • Vat Brown 3
  • Anthramar Brown R
  • Kenanthrene Brown R
  • Mikethrene Brown R
  • Nihonthrene Brown R
  • Novatic Brown R
  • Sandothrene Liquid Brown NBG
  • Trianthrene Brown R
  • Youhaothrene Brown R-Mcolloisol 8055.
  • Ahcovat Brown AR
  • Ahcovat Brown AR BN
  • Amanthrene Brown R
  • Atic Vat Brown R
  • Benzadone Brown R
  • Indanthrene Brown R
  • AAKMSGQPNUGLAZ-UHFFFAOYSA-N
  • Vat Brown 3 ISO 9001：2015 REACH
  • C.I.Vat Brown 3:C.I.69015
  • 131-92-0
  • C42H23N3O6
  • Organics
  • Dyes and Pigments