Vat Orange 1

Vat Orange 1 is an orange-hue synthetic anthraquinone vat dye. It is prepared by dibromination of Dibenzpyrenequinone, also known as Vat Yellow 4.[2]

Vat Orange 1
Identifiers
3D model (JSmol)
ChemSpider
  • InChI=1S/C24H10Br2O2/c25-11-1-3-13-15-5-7-18-22-16(14-4-2-12(26)10-20(14)24(18)28)6-8-17(21(15)22)23(27)19(13)9-11/h1-10H
    Key: SMLJXADQTZYMKX-UHFFFAOYSA-N
  • C1=CC2=C(C=C1Br)C(=O)C3=CC=C4C5=C(C=C(C=C5)Br)C(=O)C6=C4C3=C2C=C6
Properties
C24H10Br2O2
Molar mass 490.150 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

References
  1. "VAT ORANGE 1 (C.I. 59105) S944378". Sigma-Aldrich.
  2. "Vat Orange 1".
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