CAS No.:2172-33-0 Other Names:vat orange 11 MF:C42H18N2O6 EINECS No.:2172-33-0 Place of Origin:Jiangsu, China (Mainland) Type:Vat Dye Usage:Food Dyestuffs, Ink Dyestuffs, Leather Dyestuffs, Paint Dyestuffs, Paper Dyestuffs, Plastic Dyestuffs, Textile Dyestuffs, smoke Color:orange