How To Use Indigotin In A Sentence

In 1865 he started his work on indigo - the blue dye had fascinated him since his youth-and this soon led to the discovery of indole and to the partial synthesis of indigotin. Adolf von Baeyer - Biography
The stamps are usually covered with a black ink made of sulphate of iron, and this is fixed by myrobalans; the Nilgars usually dye a plain blue with indigotin. The Tribes and Castes of the Central Provinces of India Volume II
To bleach that dye out I'll have to go over his face with a needle, pore by pore, and hammer in the indigotin disulphonic. The Stars My Destination
The indican is oxidized to form the deep blue indigotin.
The colouring principle of indigo is a body named indigotin, to which the formula C {16} H {16} N {2} O {2} has been given. The Dyeing of Cotton Fabrics A Practical Handbook for the Dyer and Student

The woad plant contains less indigotin, the coloring material within the source, and it requires higher heats to create color in textiles. The Creation of Color in Eighteenth-Century Europe
Specially worthy of notice are the discoveries of artificial alizarin, in 1868, by Graebe and Liebermann, and of indigotin, in 1878, by Adolf Scientific American Supplement, No. 810, July 11, 1891
But indigo white is an unstable substance on exposure to air, the oxygen of the latter attacks the hydrogen which it has taken up, and indigotin is reformed, the indigo white changing again into indigo blue. The Dyeing of Cotton Fabrics A Practical Handbook for the Dyer and Student
In 15 samples, carminic acid was found in combination with indigotin.
Indigotin (from woad) was used in conjunction with other dyes to produce several purples (with madder) and a green (with the unidentified yellow).