crocein

Also cro·ce·ine

[kroh-see-in]

noun

Chemistry.

1. any of several acid azo dyes producing orange or scarlet colors.

crocein

/ ˈkrəʊsɪɪn /

noun

1. any one of a group of red or orange acid azo dyes

Word History and Origins

Origin of crocein¹

< Latin croce ( us ) saffron-colored ( crocus, -eous ) + -in ²

Word History and Origins

Origin of crocein¹

C20: from Latin croceus yellow + _-in

Example Sentences

Two years later a new sulpho-acid of beta-naphthol was discovered by Bayer & Co. of Elberfeld, and this gave rise, when combined with diazotised acid yellow and analogous compounds, to another series of brilliant dyes introduced as “Crocein scarlets.”

Read more on Project Gutenberg

Biebriech scarlet, brilliant crocein, etc.

Read more on Project Gutenberg

Note, for example, on wool: Crocein orange, aurantia, orange crystal, tartrazin, milling yellow, palatine orange; on silk, acid yellow D, brilliant yellow, azo acid yellow, metanil yellow, curcumin S, etc.

Read more on Project Gutenberg