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Definition of Crocein
1. n. A name given to any one of several yellow or scarlet dyestuffs of artificial production and complex structure. In general they are diazo and sulphonic acid derivatives of benzene and naphthol.
Definition of Crocein
1. Noun. (organic compound) Any of several synthetic yellow or scarlet dyestuffs that are diazo and sulphonic acid derivatives of benzene and naphthol. ¹
¹ Source: wiktionary.com
Definition of Crocein
1. a red dye [n -S]
Lexicographical Neighbors of Crocein
Literary usage of Crocein
Below you will find example usage of this term as found in modern and/or classical literature:
1. Studies in Dyeing and Cleaning by Dyer Barker Lake (1916)
"At the concentrations of 40 mg and 50 mg of crocein orange, however, ... The final
color of the fiber at these higher concentrations of crocein orange was ..."
2. Food Inspection and Analysis: For the Use of Public Analysts, Health by Albert Ernest Leach (1920)
"Yellow and Orange: Annatto, Saffron, Safflower, Turmeric, Naphthol Yellow S (4),
Brilliant Yellow (5), crocein Orange (13), Acid Yellow G (8), Acid Yellow R ..."
3. The Chemical News and Journal of Industrial Science (1893)
"crocein Scarlet 3 B. From amido-azo-benzene- mono-sulphonic acid and ...
Brilliant crocein 9 B. Constitution not published. 63. ..."
4. Select Methods in Food Analysis by Henry Leffmann, William Beam (1901)
"COCHENILLE RED A—crocein Scarlet 46 and G, Brilliant Scarlet, Brilliant Ponceau 4R,
... crocein SCARLET O Extra. SAFRANIN—Safranin T, Safranin extra G, ..."
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