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Meaning of "pyrocatechol" in the English dictionary

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DICTIONARY
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PRONUNCIATION OF PYROCATECHOL

pyrocatechol  [ˌpaɪrəʊˈkætɪˌtʃɒl] play
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GRAMMATICAL CATEGORY OF PYROCATECHOL

noun
adjective
verb
adverb
pronoun
preposition
conjunction
determiner
exclamation
Pyrocatechol is a noun.
A noun is a type of word the meaning of which determines reality. Nouns provide the names for all things: people, objects, sensations, feelings, etc.

WHAT DOES PYROCATECHOL MEAN IN ENGLISH?

Catechol

Catechol, also known as pyrocatechol or 1,2-dihydroxybenzene, is an organic compound with the molecular formula C6H42. It is the ortho isomer of the three isomeric benzenediols. This colorless compound occurs naturally in trace amounts. It was first discovered by destructive distillation of the plant extract catechin. About 20 million kg are now synthetically produced annually as a basic organic chemical, mainly as a precursor to pesticides, flavors, and fragrances. Catechol occurs as feathery white crystals that are very rapidly soluble in water.

WORDS THAT RHYME WITH PYROCATECHOL


catechol
ˈkætɪˌtʃɒl

WORDS THAT BEGIN LIKE PYROCATECHOL

pyroballogy
pyrocatechin
pyroceram
pyrochemical
pyrochemically
pyroclast
pyroclastic
pyroconductivity
pyroelectric
pyroelectricity
pyrogallate
pyrogallic
pyrogallol
pyrogen
pyrogenetic
pyrogenic
pyrogenicity
pyrogenous
pyrognostic
pyrognostics

WORDS THAT END LIKE PYROCATECHOL

absolute alcohol
alcohol
allyl alcohol
amyl alcohol
axerophthol
blood alcohol
Bohol
butyl alcohol
carbachol
denatured alcohol
dhol
ethyl alcohol
gasohol
grain alcohol
isopropyl alcohol
low-alcohol
menthol
methyl alcohol
rubbing alcohol
Warhol

Synonyms and antonyms of pyrocatechol in the English dictionary of synonyms

SYNONYMS

Translation of «pyrocatechol» into 25 languages

TRANSLATOR
online translator

TRANSLATION OF PYROCATECHOL

Find out the translation of pyrocatechol to 25 languages with our English multilingual translator.
The translations of pyrocatechol from English to other languages presented in this section have been obtained through automatic statistical translation; where the essential translation unit is the word «pyrocatechol» in English.

Translator English - Chinese

邻苯二酚
1,325 millions of speakers

Translator English - Spanish

pirocatequina
570 millions of speakers

English

pyrocatechol
510 millions of speakers

Translator English - Hindi

pyrocatechol
380 millions of speakers
ar

Translator English - Arabic

بيروكاتيكول
280 millions of speakers

Translator English - Russian

пирокатехина
278 millions of speakers

Translator English - Portuguese

pirocatecol
270 millions of speakers

Translator English - Bengali

pyrocatechol
260 millions of speakers

Translator English - French

pyrocatéchine
220 millions of speakers

Translator English - Malay

Pyrocatechol
190 millions of speakers

Translator English - German

Brenzkatechin
180 millions of speakers

Translator English - Japanese

ピロカテコール
130 millions of speakers

Translator English - Korean

피로 카테 콜
85 millions of speakers

Translator English - Javanese

Pyrocatechol
85 millions of speakers
vi

Translator English - Vietnamese

pyrocatechol
80 millions of speakers

Translator English - Tamil

pyrocatechol
75 millions of speakers

Translator English - Marathi

पिरोचोकॉल
75 millions of speakers

Translator English - Turkish

Brenzkateşin
70 millions of speakers

Translator English - Italian

pirocatechina
65 millions of speakers

Translator English - Polish

pirokatechina
50 millions of speakers

Translator English - Ukrainian

пірокатехіна
40 millions of speakers

Translator English - Romanian

pirocatehină
30 millions of speakers
el

Translator English - Greek

πυροκατεχόλη
15 millions of speakers
af

Translator English - Afrikaans

pyrocatechol
14 millions of speakers
sv

Translator English - Swedish

pyrokatekol
10 millions of speakers
no

Translator English - Norwegian

pyrocatechol
5 millions of speakers

Trends of use of pyrocatechol

TRENDS

TENDENCIES OF USE OF THE TERM «PYROCATECHOL»

The term «pyrocatechol» is normally little used and occupies the 126.139 position in our list of most widely used terms in the English dictionary.
0
100%
FREQUENCY
Little used
41
/100
The map shown above gives the frequency of use of the term «pyrocatechol» in the different countries.
Principal search tendencies and common uses of pyrocatechol
List of principal searches undertaken by users to access our English online dictionary and most widely used expressions with the word «pyrocatechol».

FREQUENCY OF USE OF THE TERM «PYROCATECHOL» OVER TIME

The graph expresses the annual evolution of the frequency of use of the word «pyrocatechol» during the past 500 years. Its implementation is based on analysing how often the term «pyrocatechol» appears in digitalised printed sources in English between the year 1500 and the present day.

Examples of use in the English literature, quotes and news about pyrocatechol

EXAMPLES

10 ENGLISH BOOKS RELATING TO «PYROCATECHOL»

Discover the use of pyrocatechol in the following bibliographical selection. Books relating to pyrocatechol and brief extracts from same to provide context of its use in English literature.
1
CRC Handbook of Data on Organic Compounds
6218 Pyrocatechol, 3-isopropyl-: 4222 Pyrocatechol, 4-isopropyl-: 4221 Pyrocatechol, 3-methoxy-: 4206 Pyrocatechol, 3-oiethyl-: 4210 Pyrocatechol, 4- methyl-: 4214 Pyrocatechol, 4-[2-(memylamino)ethyl]-: 4215 Pyrocatechol, ...
David R. Lide, G.W.A. Milne, 1993
2
Handbook of Data on Common Organic Compounds
Pyrocatechol, cyclic phosphorochloridite: 2410 Pyrocatechol, diacetate: 1507 Pyrocatechol, 4,5-dimethyl-: 1511 Pyrocatechol dimethyl ether: 1434 Pyrocatechol, 4,4'-(2,3- dimethyltetramethylene)di-: 1513 Pyrocatechol ethylene ether: 241 1 ...
David R. Lide, G.W.A. Milne, 1995
3
Fundamentals of Microfabrication: The Science of ...
Ethylenediamine Pyrocatechol (EDP) With EDP (sometimes referred to as EPW, for ethylenediamine, pyrocatechol, and water), a variety of masking materials ( Si02, Si3N4, Au, Cr, Cu, Ag, Ta, etc.) can be used, and the etchant is toxic but less ...
Marc J. Madou, 2002
4
ACT Assessment (REA) - the Very Best Coaching and Study ...
(B) Based on Table 1, (A) is incorrect; the color of a pyrocatechol/ potato juice solution is yellow after 5 min. at a temperature of 25°C. A faint yellow color would occur at 0°C. (B) is correct, because according to the passage, after 5 min. a ...
Charles Brass, Suzanne Coffield, Joseph T. Conklin, 2004
5
ACT Assessment: The Best Test Prep for the ACT
(B) Based on Table 1, (A) is incorrect; the color of a pyrocatechol/ potato juice solution is yellow after 5 min. at a temperature of 25°C. A faint yellow color would occur at 0°C. (B) is correct, because according to the passage, after 5 min. a ...
Charles Brass, Joseph T. Conklin, 2004
6
Antioxidant Methodology: In Vivo and in Vitro Concepts
... while the monomeric cate- chols pyrocatechol and 4-ethylpyrocatechol underwent no measurable change in concentration (Fig. 7.9). -0.06 compound I 4 -ethyl- pyrocatechol pyrocatechol 280 nm -0 compound 1 1 0 R.H. Stadler and F.L Cuillot.
Okezie I. Aruoma, Susan L. Cuppett, 1997
7
REA's Testbuster for the ACT
Three drops of this "potato juice" were each added to plain water, a dextrose solution, a sodium chloride solution, and a solution of pyrocatechol. After five minutes, all of the solutions remained colorless, except for the pyrocatechol, which had ...
Mark Shapiro, Sandra Marona, 1999
8
Spectrophotometric Reactions
Pyrocatechol Violet ((14), R2" = SO3H) is used primarily to determine trivalent and tetravalent elements (B, Al, Ga, In, Sb, Bi, Sc, Yt, La, lanthanoids, Ge, Sn, Ti, Zr, V, Nb, Ta, Mo, W, Fe), as well as Cu, Zn, Cd, but not all elements of the II A group ...
Irena Nemcova, 1996
9
Comprehensive Treatise of Electrochemistry
The investigated enzymes were alkaline phosphatase, /3-glucosidase, and cholinesterase which were used to promote the electrooxidation of monophosphates of pyrocatechol and n- aminophenol, j3-D-glucoside n- aminophenol, and indoxyl ...
Supramaniam Srinivasan, 1985
10
Etching in Microsystem Technology
(pyrocatechol, pyrogallol, gallatesl) support the silicon removal by forming chelates of Si(IV). Like the OH_-ions in inorganic strongly alkaline solutions, the phenolic OH-groups52 of pyrocatechol and the according phenolate ions respectively, ...
Michael Köhler, 2008

5 NEWS ITEMS WHICH INCLUDE THE TERM «PYROCATECHOL»

Find out what the national and international press are talking about and how the term pyrocatechol is used in the context of the following news items.
1
Research and Markets: Global and Chinese Pyrocatechol Violet …
Market Research Report on Global and Chinese Pyrocatechol Violet Industry, 2010-2020 is a professional and in-depth market survey on Global and Chinese ... «Business Wire, May 15»
2
Echa adds CLH intentions and submissions to registries
... aquatic acute toxicity 1, aquatic chronic toxicity 1;; 1,2-dihydroxybenzene,pyrocatechol for which France is requesting the classifications aquatic acute toxicity ... «Chemical Watch, Mar 15»
3
Four CLH dossiers submitted, seven in the pipeline
France intends to submit dossiers for pyrocatechol and Terpineol. The UK is expected to submit its dossier for Amisulbrom on the 31 October, with a dossier for ... «Chemical Watch, May 14»
4
Tabby cat who kept superstitious young pilots company on WWII …
From then on Pyro, named after the photographic developing chemical pyrocatechol, hung around the base and waited for Mr Bird to return from missions. «Daily Mail, Nov 11»
5
Charge- and size-based separation of macromolecules using …
The patterned wafer back side is then exposed to a highly selective silicon etchant, EDP (ethylenediamine pyrocatechol), which removes the silicon wafer along ... «Nature.com, Feb 07»

REFERENCE
« EDUCALINGO. Pyrocatechol [online]. Available <https://educalingo.com/en/dic-en/pyrocatechol>. Oct 2026 ».
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