| Identification | Back Directory | [Name]
N,N'-(9,10-dihydro-9,10-dioxoanthracene-1,4-diyl)bis[1-amino-9,10-dihydro-9,10-dioxoanthracene-2-carboxamide] | [CAS]
4430-70-0 | [Synonyms]
C.I.61670
Vat Red 21
C.I.Vat Red 21
Indanthren Rubine GR
Vat red 21 (C.I. 61670)
C.I.Vat Red 21:C.I.61670
N,N'-(9,10-dihydro-9,10-dioxo-1,4-anthracenediyl)bis[1-amino-9,10-dihydro-9,10-dioxo-2-Anthracenecarboxamide
N,N'-(9,10-dihydro-9,10-dioxoanthracene-1,4-diyl)bis[1-amino-9,10-dihydro-9,10-dioxoanthracene-2-carboxamide]
2-Anthracenecarboxamide, N,N'-(9,10-dihydro-9,10-dioxo- 1,4-anthracenediyl)bis[1-amino-9,10-dihydro-9 ,10-dioxo-
1-amino-N-[4-[(1-amino-9,10-dioxoanthracene-2-carbonyl)amino]-9,10-dioxoanthracen-1-yl]-9,10-dioxoanthracene-2-carboxamide | [EINECS(EC#)]
224-627-6 | [Molecular Formula]
C44H24N4O8 | [MOL File]
4430-70-0.mol | [Molecular Weight]
736.68 |
| Hazard Information | Back Directory | [Properties and Applications]
Dark blue light red. Deep red powder, insoluble in water. Basic also leuco for red brown; Acid reduction leuco for yellow brown. Mainly used for cotton fabric dyeing, levelness is very good, also can be used for cotton fabric direct printing and discharge printing.
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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
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ISO
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3
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5
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7
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4
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5
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5
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4-5
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