| Identification | Back Directory | [Name]
N,N'-(5,13,14,15,20,28,29,30-octahydro-5,13,15,20,28,30-hexaoxobenzo[4,5]naphth[2''',3''':6'',7'']indolo[3'',2'':4',5']aceanthryleno[1',2':2,3]indeno[7,1-ab]naphtho[2,3-i]carbazole-4,19-diyl)bis(benzamide) | [CAS]
6424-83-5 | [Synonyms]
Vat Brown 9
C.I.VATBROWN9
Vat brown 9 (C.I. 71025)
C.I.Vat Brown 9:C.I.71025
N,N'-(5,13,14,15,20,28,29,30-octahydro-5,13,15,20,28,30-hexaoxobenzo[4,5]naphth[2''',3''':6'',7'']indolo[3'',2'':4',5']aceanthryleno[1',2':2,3]indeno[7,1-ab]naphtho[2,3-i]carbazole-4,19-diyl)bis(benzamide) | [EINECS(EC#)]
229-188-4 | [Molecular Formula]
C72H34N4O8 | [MOL File]
6424-83-5.mol | [Molecular Weight]
1083.06 |
| Chemical Properties | Back Directory | [EPA Substance Registry System]
Benzamide, N,N'-(5,13,14,15,20,28,29,30-octahydro-5,13,15,20,28,30-hexaoxobenzo[4,5]naphth[2''',3''':6'',7'']indolo[3'',2'':4',5']aceanthryleno[1',2':2,3]indeno[7,1-ab]naphtho[2,3-i]carbazole-4,19-diyl)bis- (6424-83-5) |
| Hazard Information | Back Directory | [Preparation]
4-Chloroanthracen-10(9H)-one with sulfuric acid Oxalaldehyde?processing, its product and N-(5-amino-9,10-dioxo-9,10-dihydroanthracen-1-yl)benzamide (2 Moore) condensation, cyclization and then. | [Properties and Applications]
dark yellow brown to brown. Dark brown powder. After the fiber dyeing in concentrated sulfuric acid is blue. Alkaline reduction leuco for red brown; Acid reduction leuco for dark brown. Can be used for cotton and silk dyeing.
|
Standard
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Ironing Fastness
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Chlorine bleach
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Light Fastness
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Mercerized
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Oxygen bleach
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Soaping
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|
Fading
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Stain
|
|
ISO
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4-5
|
4-5
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7
|
4-5
|
4-5
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5
|
5
|
|
|
|