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| | 3,11-dichloroaceanthryleno[2,1-a]aceanthrylene-5,13-dione Basic information |
| Product Name: | 3,11-dichloroaceanthryleno[2,1-a]aceanthrylene-5,13-dione | | Synonyms: | 3,11-dichloroaceanthryleno[2,1-a]aceanthrylene-5,13-dione;Vat brown 45 (C.I. 59500);C.I.59500;C.I.Vat Brown 45;Indanthren Red Brown RR;Aceanthryleno(2,1-A)aceanthrylene-5,13-dione, 3,11-dichloro-;Einecs 229-183-7;C.I.Vat Brown 45:C.I.59500 | | CAS: | 6424-51-7 | | MF: | C30H12Cl2O2 | | MW: | 475.32108 | | EINECS: | 229-183-7 | | Product Categories: | | | Mol File: | 6424-51-7.mol | ![3,11-dichloroaceanthryleno[2,1-a]aceanthrylene-5,13-dione Structure](CAS/20180808/GIF/6424-51-7.gif) |
| | 3,11-dichloroaceanthryleno[2,1-a]aceanthrylene-5,13-dione Chemical Properties |
| | 3,11-dichloroaceanthryleno[2,1-a]aceanthrylene-5,13-dione Usage And Synthesis |
| Preparation | 3-Chloroanthracen-10(9H)-one with sulfuric acid Oxalaldehyde processing, garnish with Potassium hydroxide Etanol solution alkali fusion, and then sulfate. | | Synthesis | Dichloroacedianthrone, Indanthren
Red Brown RR,
is prepared from 2-chloroanthrone and glyoxal
sulfate in chlorobenzene via 2,2'-
dichloroanthroneethylene, followed by ring closure
in sulfuric acid , . | | Properties and Applications | red light brown. In concentrated sulfuric acid to red light blue; In the basic insurance powder solution for yellow brown; In the acidic insurance powder solution for yellow brown.
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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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4
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4-5
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7-8
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4-5
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4-5
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5
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5
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| | 3,11-dichloroaceanthryleno[2,1-a]aceanthrylene-5,13-dione Preparation Products And Raw materials |
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Tag:3,11-dichloroaceanthryleno[2,1-a]aceanthrylene-5,13-dione(6424-51-7)
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