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Vat Yellow 12 (C.I.)

Basic information Safety Supplier Related

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
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Vat Yellow 12 (C.I.) Chemical Properties

EPA Substance Registry System
Ethanediamide, N,N'-bis[5-(benzoylamino)-9,10-dihydro-9,10-dioxo-1-anthracenyl]- (6370-75-8)
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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.

Standard Ironing Fastness Chlorine bleach Light Fastness Mercerized Oxygen bleach Soaping
Fading Stain
ISO 5 5 5 2 5 5 5

Vat Yellow 12 (C.I.)Supplier

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