10-(9-Oxo-9H-naphth(3,2,1-kl)acridin-2-yl)naphth(2,3-c)acridine-5,8,14 (13H)-trione
10-(9-Oxo-9H-naphth(3,2,1-kl)acridin-2-yl)naphth(2,3-c)acridine-5,8,14 (13H)-trione Basic information
- Product Name:
- 10-(9-Oxo-9H-naphth(3,2,1-kl)acridin-2-yl)naphth(2,3-c)acridine-5,8,14 (13H)-trione
- Synonyms:
-
- C.I.70695
- C.I.Vat Brown 31
- Einecs 229-251-6
- Naphth(2,3-C)acridine-5,8,14(13H)-trione, 10-(9-oxo-9H-naphth(3,2,1-kl)acridin-2-yl)-
- C.I.Vat Brown 31:C.I.70695
- Vat Brown 31
- CAS:
- 6451-09-8
- MF:
- C41H20N2O4
- MW:
- 604.61
- Mol File:
- 6451-09-8.mol
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10-(9-Oxo-9H-naphth(3,2,1-kl)acridin-2-yl)naphth(2,3-c)acridine-5,8,14 (13H)-trione Chemical Properties
- Density
- 1.473±0.06 g/cm3(Predicted)
- pka
- 4.76±0.20(Predicted)
- EPA Substance Registry System
- Naphth[2,3-c]acridine-5,8,14(13H)-trione, 10-(9-oxo-9H-naphth[3,2,1-kl]acridin-2-yl)- (6451-09-8)
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10-(9-Oxo-9H-naphth(3,2,1-kl)acridin-2-yl)naphth(2,3-c)acridine-5,8,14 (13H)-trione Usage And Synthesis
Preparation
1-Nitro-9,10-dioxo-9,10-dihydroanthracene-2-carboxylic acid (2 Moore) and 4-(4-Aminophenyl)benzenamine (1 Moore) condensation, then in sulfuric acid central change, then take off carboxyl group. Note: in addition to Acridone and Acridine dye outside, goods in the dye containing about 23% and 7% corresponding double Acridone and double Acridine dye.
Properties and Applications
red light brown. Soluble in 1, 2, 3, 4 – Tetrahydronaphthalene, Xylene. In concentrated sulfuric acid for brown light yellow, dilution red brown after precipitation; In the basic insurance powder solution for red brown; In the acidic insurance powder solution for brown.
| Standard | Ironing Fastness | Chlorine bleach | Light Fastness | Mercerized | Oxygen bleach | Soaping | |
| Fading | Stain | ||||||
| ISO | 4-5 | 4 | 6 | 4 | 3-4 | 5 | |
| AATCC | 5 | 4 | 5 | 4 | 3 | ||
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10-(9-Oxo-9H-naphth(3,2,1-kl)acridin-2-yl)naphth(2,3-c)acridine-5,8,14 (13H)-trione(6451-09-8)Related Product Information
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