Chemistry:Vat Yellow 1

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Vat Yellow 1
Vat Yellow 1.svg
Names
Preferred IUPAC name
Benzo[h]benzo[6,7]acridino[2,1,10,9-klmna]acridine-8,16-dione
Other names
Flavanthrone, Pigment Yellow 24, Flavanthrene, Indofast Yellow, Sandothrene NGN
Identifiers
3D model (JSmol)
ChEMBL
ChemSpider
UNII
Properties
C28H12O2N2
Molar mass 408.40708 g/mol
-241.0·10−6 cm3/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Vat Yellow 1 is a vat dye, yellow in appearance under some conditions used in cloth dyeing.[1] Its synonyms are flavanthrone and Indofast Yellow, and it is in the class of anthraquinone-type compounds.[2][better source needed]

References

  1. Hunger, K.; Herbst, W. (2012). "Ullmann's Encyclopedia of Industrial Chemistry". Ullmann's Encyclopedia of Industrial Chemistry. Weinheim: Wiley-VCH. doi:10.1002/14356007.a20_371. (Subscription content?)
  2. "Vat Yellow 1" (in en) (blog). worlddyevariety.com. December 7, 2016. http://www.worlddyevariety.com/vat-dyes/vat-yellow-1.html. [better source needed]