Vat Blue 1 Dyes belong to the category of Dyes having CAS number 482-89-3. The synonyms of Vat Blue 1 Dyes are Vat Indigo, Vat Navy Blue BG, Indigo, and Indigo Paste. The molecular weight of Vat Blue 1 Dyes is 262.26 g/mol and the molecular formula is C16H10N2O2. The color index number is 73000. The physical appearance of Vat Blue 1 Dyes is Blue.
Insoluble in ethanol.
Soluble in hot aniline.
Mainly used for dyeing cotton cloth, cotton yarn, handicrafts, wool, silk carpets, Pure vat 1 is used in food dyes and processed into organic pigments.