PHENOL PHTHALEIN

Meaning of PHENOL PHTHALEIN in English

() A white or yellowish white crystalline substance, C20H14O4, formed by condensation of the anhydride of phthalic acid and phenol. Its solution in alkalies is brilliant red, but is decolorized by acids. This reaction, being very delicate, is used as an indicator.

Webster's English dictionary. Английский словарь Webster. 2012

PHENOL PHTHALEIN — add. ·- a white or yellowish white crystalline substance, c20h14o4, formed by condensation of the anhydride of phthalic acid and …
Webster English vocab
PHENOL-PHTHALEIN — хим. фенолфталеин (химическое) фенолфталеин
Большой Англо-Русский словарь
PHENOL-PHTHALEIN — n хим. фенолфталеин
Англо-Русско-Английский словарь общей лексики - Сборник из лучших словарей
PHENOL-PHTHALEIN — хим. фенолфталеин
Англо-Русский научно-технический словарь
PHENOL PHTHALEIN — (n) фенолфталеин
English-Russian Lingvistica'98 dictionary
PHENOL-PHTHALEIN — n хим. фенолфталеин
Новый большой Англо-Русский словарь - Апресян, Медникова
PHENOL-PHTHALEIN — n хим. фенолфталеин
Большой новый Англо-Русский словарь
PHENOL-PHTHALEIN — хим. фенолфталеин (химическое) фенолфталеин
Новый большой Англо-Русский словарь
PHENOL — n [Chem.] phenol
Interlingua English vocab
PHENOL — noun Etymology: International Scientific Vocabulary phen- + 3-ol Date: circa 1852 a corrosive poisonous crystalline acidic compound C 6 H …
Толковый словарь английского языка - Merriam Webster
PHENOL — Any of a class of organic compounds with a hydroxyl group (-OH; see functional group ) attached to a carbon …
Английский словарь Британика
PHTHALEIN — ˈthalēə̇n, -āl-, -ˌlēn noun also phthalein dye ( -s ) Etymology: International Scientific Vocabulary phthal- + -ein : any of …
Webster's New International English Dictionary
PHENOL — ˈfēˌnōl, -ˌnȯl, -ˌnäl, fēˈnōl noun ( -s ) Etymology: International Scientific Vocabulary phen- + -ol 1. : a soluble crystalline …
Webster's New International English Dictionary
PHTHALEIN — (n.) One of a series of artificial organic dyes made as condensation products of the phenols with phthalic acid, and …
Английский словарь Webster
PHENOL — (n.) Any one of the series of hydroxyl derivatives of which phenol proper is the type.
Английский словарь Webster
PHENOL — (n.) A white or pinkish crystalline substance, C6H5OH, produced by the destructive distillation of many organic bodies, as wood, coal, …
Английский словарь Webster
PHTHALEIN — ( n. ) One of a series of artificial organic dyes made as condensation products of the phenols with phthalic …
Webster's Revised Unabridged English Dictionary
PHENOL — ( n. ) Any one of the series of hydroxyl derivatives of which phenol proper is the type.
Webster's Revised Unabridged English Dictionary
PHENOL — ( n. ) A white or pinkish crystalline substance, C6H5OH, produced by the destructive distillation of many organic bodies, as …
Webster's Revised Unabridged English Dictionary
PHTHALEIN — /thal"een, -ee in, fthal"-/ , n. Chem. any of a group of compounds formed by treating phthalic anhydride with phenols, …
Random House Webster's Unabridged English Dictionary
PHENOL — — phenolic /fi noh"lik, -nol"ik/ , adj. /fee"nawl, -nol/ , n. Chem. 1. Also called carbolic acid, hydroxybenzene, oxybenzene, phenylic …
Random House Webster's Unabridged English Dictionary
PHTHALEIN — n. chemical compound used in the production of dyes
Толковый словарь английского языка - Редакция bed
PHENOL — n. (Chemistry) poisonous acidic compound obtained from coal tar or benzene and used mainly as a disinfectant or antiseptic, carbolic …
Толковый словарь английского языка - Редакция bed
PHENOL — noun Etymology: International Scientific Vocabulary phen- + -ol (III) Date: circa 1852 1. : a corrosive poisonous crystalline acidic compound …
Merriam-Webster's Collegiate English vocabulary
PHTHALEIN — noun one of a series of artificial organic dyes made as condensation products of the phenols with phthalic acid, and …
Webster English vocab
PHENOL — noun any one of the series of hydroxyl derivatives of which phenol proper is the type. 2. phenol ·noun a …
Webster English vocab
PHENOL — [ 'fi:nɒl ] ■ noun Chemistry a mildly acidic toxic white crystalline solid used in chemical manufacture. See also carbolic …
Concise Oxford English vocab
PHENOL — [phe.nol] n [ISV phen- + [3]-ol] (ca. 1852) 1: a corrosive poisonous crystalline acidic compound present in coal tar and …
Merriam-Webster English vocab
PHENOL — any of a family of organic compounds characterized by a hydroxyl (-OH) group attached to a carbon atom that is …
Britannica English vocabulary
PHTHALEIN — phthalein BrE AmE ˈθeɪl i‿ɪn ˈθæl-, ˈfθæl-, ən; ˈ•iːn AmE \ ˈθæl i‿ən ˈθeɪl-, ˈ•iːn
Longman Pronunciation English Dictionary
PHENOL — phenol BrE AmE ˈfiːn ɒl AmE \ -oʊl -ɔːl, -ɑːl ▷ phenol|s z
Longman Pronunciation English Dictionary
PHENOL — / ˈfiːnɒl; NAmE -nɑːl/ noun [ U ] ( chemistry ) a poisonous white chemical. When dissolved in water it …
Oxford Advanced Learner's English Dictionary
PHENOL — n. Chem. 1 the monohydroxyl derivative of benzene used in dilute form as an antiseptic and disinfectant. Also called CARBOLIC. …
Английский основной разговорный словарь
PHENOL — n. Chem. 1 the monohydroxyl derivative of benzene used in dilute form as an antiseptic and disinfectant. Also called CARBOLIC. …
Concise Oxford English Dictionary
PHENOL — n. Chem. 1. the monohydroxyl derivative of benzene used in dilute form as an antiseptic and disinfectant. Also called CARBOLIC. …
Oxford English vocab
PHENOL — n. Any of a class of organic compounds with a hydroxyl group (-OH; see functional group ) attached to a …
Britannica Concise Encyclopedia
PHENOL — A group or molecule containing a benzene ring that has a hydroxyl group substituted for a ring hydrogen.
General Chemistry English Glossary
PHTHALEIN — фталеин (химическое) фталеин
Большой Англо-Русский словарь
PHENOL — сущ.; хим. фенол, карболовая кислота (химическое) фенол, карболовая кислота phenol хим. фенол, карболовая кислота
Большой Англо-Русский словарь
PHENOL — Фенол
Американский Англо-Русский словарь
PHTHALEIN — n хим. фталеин
Англо-Русско-Английский словарь общей лексики - Сборник из лучших словарей
PHENOL — n хим. фенол, карболовая кислота
Англо-Русско-Английский словарь общей лексики - Сборник из лучших словарей
PHENOL — фенол - diamyl phenol - octyl phenol
Большой Англо-Русский политехнический словарь
PHENOL — фенол - diamyl phenol - octyl phenol
Большой Англо-Русский политехнический словарь - РУССО
PHENOL — 1) карболовый 2) фенол 3) феноловый 4) фенольный
Англо-Русский научно-технический словарь
PHENOL — фенол
Англо-Русский словарь Tiger
PHTHALEIN — (n) фталеин
English-Russian Lingvistica'98 dictionary
PHENOL — (n) карболовая кислота; фенол
English-Russian Lingvistica'98 dictionary
PHTHALEIN — n хим. фталеин
Новый большой Англо-Русский словарь - Апресян, Медникова
PHENOL — n хим. фенол, карболовая кислота
Новый большой Англо-Русский словарь - Апресян, Медникова
PHTHALEIN — n хим. фталеин
Большой новый Англо-Русский словарь
PHTHALEIN — фталеин (химическое) фталеин
Новый большой Англо-Русский словарь
PHENOL — сущ.; хим. фенол, карболовая кислота (химическое) фенол, карболовая кислота phenol хим. фенол, карболовая кислота
Новый большой Англо-Русский словарь
PHTHALEIN DYE — noun see phthalein
Webster's New International English Dictionary
PHENOLPHTHALEIN — noun Etymology: International Scientific Vocabulary phenol + phthalein any of various xanthene dyes, from phthalic acid Date: 1875 a white …
Толковый словарь английского языка - Merriam Webster
BAEYER, (JOHANN FRIEDRICH WILHELM) ADOLF VON — born Oct. 31, 1835, Berlin, Prussia died Aug. 20, 1917, Starnberg, near Munich, Ger. German research chemist. He synthesized indigo …
Английский словарь Британика
SULFOBROMOPHTHALEIN — ¦səlfəˌbrō(ˌ)mōˌ noun Etymology: International Scientific Vocabulary sulf- + brom- + phthalein : a diagnostic material used in the form of …
Webster's New International English Dictionary
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
THYMOLPHTHALEIN — | ̷ ̷ˌ ̷ ̷| ̷ ̷ ̷ ̷ ̷ ̷ noun Etymology: International Scientific Vocabulary thymol + phthalein : a crystalline compound C 28 H 30 O 4 analogous …
Webster's New International English Dictionary
TETIOTHALEIN SODIUM — tə̇|tīō|thalēə̇n-, -āl-, -ˌlēn- noun Etymology: tetiothalein from tet ra io dophenolph thalein, from tetra- + -iod- + phenol + phthalein …
Webster's New International English Dictionary
SULFONEPHTHALEIN — noun also sul·fon·phthalein |səlˌfōn, -fän+ Etymology: sulfone, sulfon- + phthalein : any of a group of organic compounds (as phenolsulfonephthalein …
Webster's New International English Dictionary
SULFON- — combining form also sulphon- Etymology: sulfon- International Scientific Vocabulary sulfonic; sulphon- from obsolete English sulphonic, from sulphone sulfone (International Scientific …
Webster's New International English Dictionary
PHENOLPHTHALEIN — | ̷ ̷ˌ ̷ ̷+ noun Etymology: International Scientific Vocabulary phenol + phthalein : a white or yellowish white crystalline compound C 20 H …
Webster's New International English Dictionary
GALLEIN — ˈgalēə̇n, ˈgȯl- noun ( -s ) Etymology: International Scientific Vocabulary gall- + phthal ein; originally formed in German : a …
Webster's New International English Dictionary

Английский словарь Webster

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