TRIPHENYLMETHANE

Meaning of TRIPHENYLMETHANE in English

n. type of crystalline hydrocarbon, chemical compound used to produce dyes (Chemistry)

Explanatory English dictionary bed edition. Толковый словарь английского языка Редакция bed. 2012

TRIPHENYLMETHANE — noun Etymology: International Scientific Vocabulary Date: circa 1885 a crystalline hydrocarbon CH(C 6 H 5 ) 3 that is the …
Толковый словарь английского языка - Merriam Webster
TRIPHENYLMETHANE — “+ noun Etymology: International Scientific Vocabulary triphenyl- + methane : a crystalline hydrocarbon CH(C 6 H 5 ) 3 that …
Webster's New International English Dictionary
TRIPHENYLMETHANE — /truy fen'l meth"ayn, -feen'-/ , n. Chem. a colorless, crystalline, solid compound containing three benzene rings, C 19 H 16 …
Random House Webster's Unabridged English Dictionary
TRIPHENYLMETHANE — noun Etymology: International Scientific Vocabulary Date: circa 1885 : a crystalline hydrocarbon CH(C 6 H 5 ) 3 that is …
Merriam-Webster's Collegiate English vocabulary
TRIPHENYLMETHANE — [tri.phe.nyl.meth.ane] n [ISV] (ca. 1885): a crystalline hydrocarbon that is the parent compound of many dyes
Merriam-Webster English vocab
TRIPHENYLMETHANE — n. Pronunciation: ˌ tr ī - ˌ fe-n ə l- ' me- ˌ th ā n, - ˌ f ē …
Merriam Webster Collegiate English Dictionary
TRIPHENYLMETHANE COLOR — noun see triphenylmethane dye
Webster's New International English Dictionary
TRIPHENYLMETHANE DYE — noun also triphenylmethane color : any of a group of triarylmethane dyes (as pararosaniline, crystal violet, or aurin) derived from …
Webster's New International English Dictionary
TRIPHENYLMETHANE DYE — Chem. any of a great number of dyes, as gentian violet, fuchsin, and rosaniline, produced from triphenylmethane by replacement of …
Random House Webster's Unabridged English Dictionary
TRIPHENYLMETHANE DYE — any member of a group of extremely brilliant and intensely coloured synthetic organic dyes having molecular structures based upon that …
Britannica English vocabulary
GRAM'S STAIN — or Gram stain noun Etymology: Hans C. J. Gram died 1938 Danish physician Date: 1903 a method for the differential …
Толковый словарь английского языка - Merriam Webster
CRYSTAL VIOLET — noun Date: circa 1893 a triphenylmethane dye found in gentian violet
Толковый словарь английского языка - Merriam Webster
XANTHENE DYE — noun : any of a group of brilliant fluorescent yellow to pink to bluish red dyes characterized by the presence …
Webster's New International English Dictionary
TRIPHENYLMETHYL — “+ noun Etymology: International Scientific Vocabulary triphenyl- + methyl : the univalent radical C(C 6 H 5 ) 3 derived …
Webster's New International English Dictionary
TRIARYLMETHANE DYE — (ˈ) ̷ ̷| ̷ ̷ ̷ ̷| ̷ ̷ˌ ̷ ̷- noun Etymology: triaryl + methane : any of a class of basic, acid, mordant acid, and direct dyes derived …
Webster's New International English Dictionary
SPIRIT BLUE — noun Usage: often capitalized S&B : any of several alcohol-soluble triphenylmethane dyes that are phenyl derivatives of pararosaniline or fuchsine …
Webster's New International English Dictionary
ROSOLIC ACID — (ˈ)rō|zälik-, -zōlik- noun Etymology: rosolic from German rosol- (in rosolsäure rosolic acid) (from ros- — from Latin rosa rose — …
Webster's New International English Dictionary
ROSANILINE — (ˈ)rōz+ noun Etymology: International Scientific Vocabulary ros- (from Latin rosa rose) + aniline — more at rose 1. a. or …
Webster's New International English Dictionary
PATENT BLUE — noun Usage: often capitalized P&B : any of several acid triphenylmethane dyes — see dye table I (under Acid Blue …
Webster's New International English Dictionary
PARAROSANILINE — |parə+ noun Etymology: International Scientific Vocabulary para- (I) + rosaniline : a white crystalline base C(OH)(C 6 H 4 NH …
Webster's New International English Dictionary
MICHLER'S KETONE — ˈmiklə(r)z- noun Usage: usually capitalized M Etymology: after Wilhelm T. Michler died 1889 German chemist : a crystalline amino ketone …
Webster's New International English Dictionary
METHYL GREEN — noun : a basic triphenylmethane dye made by adding methyl chloride to crystal violet and used chiefly as a biological …
Webster's New International English Dictionary
METHYL COTTON BLUE — noun also methyl blue Usage: often capitalized M&C&B : an acid triphenylmethane dye used chiefly in writing ink and as …
Webster's New International English Dictionary
MALACHITE GREEN — noun 1. a. : a pigment made of ground malachite b. : a similar pigment made synthetically 2. sometimes capitalized …
Webster's New International English Dictionary
LIGHT GREEN SF YELLOWISH — noun or light green SF Usage: usually capitalized L&G&Y : an acid triphenylmethane dye used chiefly as a biological stain …
Webster's New International English Dictionary
LEUCO BASE — noun Etymology: International Scientific Vocabulary leuco + base : a colorless or weakly colored amine that is formed by reduction …
Webster's New International English Dictionary
GUINEA GREEN B — noun Usage: usually capitalized both Gs : an acid green triphenylmethane dye used chiefly in coloring foods — called also …
Webster's New International English Dictionary
FUCHSINE — noun or fuch·sin ˈfyüks]ə̇n, -kˌs]ēn also ˈfyü(ˌ)sh] or ˈfük(ˌ)s] ( -s ) Etymology: French fuchsine, probably from fuchsia (from New …
Webster's New International English Dictionary
FAST GREEN — noun Usage: often capitalized F&G : any of several relatively fast green dyes belonging for the most part to the …
Webster's New International English Dictionary
CRYSTAL VIOLET — noun Usage: often capitalized C&V : a basic triphenylmethane dye consisting essentially of hexamethyl-pararosaniline chloride and used similarly to methyl …
Webster's New International English Dictionary
BRILLIANT GREEN — noun Usage: often capitalized B&G : a basic triphenylmethane dye that is prepared similarly to malachite green from benzaldehyde and …
Webster's New International English Dictionary
AURIN — ˈȯrə̇n noun ( -s ) Etymology: probably from German aurin, from auri- auri- (I) + -in : a poisonous red …
Webster's New International English Dictionary

Толковый словарь английского языка - Редакция bed

← TRIPHASIC TRIPHOSPHATE→