| Identification | Back Directory | [Name]
Vat Brown 3 | [CAS]
131-92-0 | [Synonyms]
Vatbrown
C.I. 69015
Vat Brown R
Vat Brown 3
Novatic Brown R
C.I. VAT BROWN 3
Atic Vat Brown R
Ahcovat Brown AR
Benzadone Brown R
Anthramar Brown R
Mikethrene Brown R
Calcoloid Brown R.
Amanthrene Brown R
Ahcovat Brown AR BN
Indanthrene Brown R
Nihonthrene Brown R
Kenanthrene Brown R
Trianthrene Brown R
C.I. Pigment Brown 28
Vat brown 3 (C.I. 69015)
C.I.Vat Brown 3:C.I.69015
AAKMSGQPNUGLAZ-UHFFFAOYSA-N
Sandothrene Liquid Brown NBG
Vat Brown 3 ISO 9001：2015 REACH
Youhaothrene Brown R-Mcolloisol 8055.
Benzamide, N,N-(10,15,16,17-tetrahydro-5,10,15,17-tetraoxo-5H-dinaphtho2,3-a:2,3-icarbazole-4,9-diyl)bis-
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) | [EINECS(EC#)]
205-044-6 | [Molecular Formula]
C42H23N3O6 | [MDL Number]
MFCD00815906 | [MOL File]
131-92-0.mol | [Molecular Weight]
665.659 |
| Chemical Properties | Back Directory | [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]
Benzamide, 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-(131-92-0) |
| Raw materials And Preparation Products | Back Directory | [Raw materials]
Sodium chlorate-->2-AMINOANTHRAQUINONE-->1-Amino-5-benzoylaminoanthraquinone-->N-(5-chloro-9,10-dihydro-9,10-dioxo-1-anthryl)benzamide-->1-AMINO-4-BENZAMIDOANTHRAQUINONE | [Preparation Products]
Benzamide, N,N'-[5,10,15,17-tetrakis(sulfooxy)-16H-dinaphtho[2,3-a:2',3'-i]carbazole-4,9-diyl]bis-, tetrasodium salt |
| Hazard Information | Back Directory | [Chemical Properties]
Dark brown powder. Insoluble in water, slightly soluble in xylene. Dark wine red in concentrated sulfuric acid, producing a reddish-brown flocculent precipitate upon dilution. Reddish-brown in alkaline solutions of hydrosulfite, yellowish-brown in acidic solutions. | [Uses]
Vat Brown 3 is mainly used for dyeing cotton fibers and polyester/cotton blended fabrics. It has good leveling properties and affinity. It is also used for dyeing polyester/viscose and viscose/cotton blended fabrics (the polyester component may have slight staining). It can be dyed with disperse dyes in a co-bath hot melt dyeing method or a two-bath dyeing method. It can also be blended with Vat Brown G, Vat Brown GG, Vat Brown BR, etc. to dye browns of different shades and is used in the preparation of organic pigments. | [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]
Notclassified | [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
|
|
|
|
|
| Company Name: |
AFINE CHEMICALS LIMITED
|
| Telephone: |
+86-571-85134551 +86-18958018566 |
| Website: |
www.afinechem.com/index.html |
| Company Name: |
Wuhan Fortuna Chemical Co.,Ltd
|
| Telephone: |
+86-2759207851; +86-18007136271 |
| Website: |
https://www.chemicalbook.com/manufacturer/Wuhan%20Fortuna%20chemical/ |
|