{Naphthol blue}, {Naphthol orange}, {Naphthol yellow} (Chem.), brilliant dyestuffs produced from certain complex nitrogenous derivatives of naphthol or naphthoquinone. [1913 Webster]
The Collaborative International Dictionary of English. 2000.
naphthol blue black — noun Usage: usually capitalized N & both Bs : either of two acid dyes see dye table I (under Acid Black 1 & 41) … Useful english dictionary
Naphthol — Naph thol, n. [Naphthalene + ol.] (Chem.) Any one of a series of hydroxyl derivatives of naphthalene, analogous to phenol. In general they are crystalline substances with a phenol (carbolic) odor. [1913 Webster] {Naphthol blue}, {Naphthol orange} … The Collaborative International Dictionary of English
Naphthol orange — Naphthol Naph thol, n. [Naphthalene + ol.] (Chem.) Any one of a series of hydroxyl derivatives of naphthalene, analogous to phenol. In general they are crystalline substances with a phenol (carbolic) odor. [1913 Webster] {Naphthol blue},… … The Collaborative International Dictionary of English
Naphthol yellow — Naphthol Naph thol, n. [Naphthalene + ol.] (Chem.) Any one of a series of hydroxyl derivatives of naphthalene, analogous to phenol. In general they are crystalline substances with a phenol (carbolic) odor. [1913 Webster] {Naphthol blue},… … The Collaborative International Dictionary of English
Amidoschwarz 10 B — Strukturformel Allgemeines Name Amidoschwarz 10 B Andere Namen … Deutsch Wikipedia
Amido black 10B — Chembox new ImageFile = Amido black.png ImageSize = 320px IUPACName = 4 Amino 5 hydroxy 3 [(4 nitrophenyl)azo] 6 (phenylazo) 2,7 Naphthalene disulfonic acid, disodium salt OtherNames = Amidoschwarz Naphthol blue black Acid Black 1 Acidal Black… … Wikipedia
indophenol — ˌindō+ noun Etymology: International Scientific Vocabulary ind (II) + phenol; probably originally formed in German : any of a class of blue or green dyes derived from quinone imines and used chiefly as intermediates for sulfur dyes and as dyes… … Useful english dictionary
reaction — 1. The response of a muscle or other living tissue or organism to a stimulus. 2. The color change effected in litmus and certain other organic pigments by contact with substances such as acids or alkalies; also the property that such substances… … Medical dictionary
Farbpigment — Das Mineral Türkis Das Mineralpigment Ultramarin … Deutsch Wikipedia
Metall-Effektpigmente — Das Mineral Türkis Das Mineralpigment Ultramarin … Deutsch Wikipedia
