Vat Orange 1

Vat Orange 1
Identifiers
CAS Number	3564-71-4 ;
3D model (JSmol)	Interactive image;
ChemSpider	2121280;
PubChem CID	2844775;
	InChI 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;
	SMILES C1=CC2=C(C=C1Br)C(=O)C3=CC=C4C5=C(C=C(C=C5)Br)C(=O)C6=C4C3=C2C=C6;
Properties
Chemical formula	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

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]

References

v t e Dyeing
Techniques	Batik Dyeing Ikat Kasuri Kalamkari Katazome Leheria Mordant Reactive dye printing Resist Ring dyeing Rōketsuzome Shibori Tie-dye Tsutsugaki Yūzen
Types of dyes	Dyes Natural Acid Reactive Solvent Substantive Sulfur Vat Disperse Discharge Pigment
Traditional textile dyes	Armenian cochineal Black walnut Bloodroot Brazilin Cochineal Cudbear Cutch Dyewoods Fustic Gamboge Dyer's broom Henna Indigo Kermes Logwood Madder Polish cochineal Saffron Turmeric Tyrian purple Weld Woad
History	Use of saffron Traditional dyes of the Scottish Highlands
Craft dyes	Dylon Inkodye Procion Rit
Reference	Glossary of dyeing terms List of dyes