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| | Vat Yellow 12 (C.I.) Basic information |
| Product Name: | Vat Yellow 12 (C.I.) | | Synonyms: | N,N'-bis[5-(benzoylamino)-9,10-dihydro-9,10-dioxo-1-anthryl]oxamide;Vat Yellow 12;Vat yellow 12 (C.I. 65405);Ethanediamide, N,N'-bis[5-(benzoylamino) -9,10-dihydro-9,10-dioxo-1-anthracenyl]-;C.I.65405;Indanthren Yellow 3GFN;N,N'-Bis(5-benzoylamino-9,10-dihydro-9,10-dioxoanthracen-1-yl)oxamide;C.I. Vat Yellow 12 | | CAS: | 6370-75-8 | | MF: | C44H26N4O8 | | MW: | 738.7 | | EINECS: | 228-887-1 | | Product Categories: | Organics | | Mol File: | 6370-75-8.mol |  |
| | Vat Yellow 12 (C.I.) Chemical Properties |
| | Vat Yellow 12 (C.I.) Usage And Synthesis |
| Preparation | N-(5-amino-9,10-dioxo-9,10-dihydroanthracen-1-yl)benzamide and Oxalyl dichloride?in the difficulties of condensation. Note: commodity often contain some 1,-isomers. | | Properties and Applications | yellow. Yellow brown powder. Alkaline hidden color reduction for pale-green body, acidity reduction leuco for dark yellow light brown. The strong sulfuric acid to red light brown, diluted produce orange precipitation. This product tiny have light brittle. Dye cotton cloth and the old red color, suitable for color printing to discharge. This applies to goods viscose, silk, PVA and Peacekeeping/cotton blend fabric dyeing.
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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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5
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5
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5
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2
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5
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5
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5
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| | Vat Yellow 12 (C.I.) Preparation Products And Raw materials |
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