-
Catechol (/ˈkætɪtʃɒl/ or /ˈkætɪkɒl/), also
known as
pyrocatechol or 1,2-dihydroxybenzene, is an
organic compound with the
molecular formula C6H4(OH)2....
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Ethylenediamine pyrocatechol (EDP), also
known as ethylenediamine-
pyrocatechol-water (EPW), is an
anisotropic etchant solution for silicon. A
typical formulation...
- and
slight solubility in water. It is the
dimethyl ether derived from
pyrocatechol. 1,2-Dimethoxybenzene is
naturally occurring. Its
biosynthesis entails...
- form a
precipitate with lead
acetate solution, as does the
isomeric pyrocatechol. Iron(III)
chloride colors its
aqueous solution a dark-violet, and bromine...
- in <111> directions. EDP (an
aqueous solution of
ethylene diamine and
pyrocatechol),
displays a <100>/<111>
selectivity of 17X, does not etch
silicon dioxide...
- name benzene-1,2-diol benzene-1,3-diol benzene-1,4-diol
Other names pyrocatechol 1,2-dihydroxybenzene o-dihydroxybenzene o-benzenediol
resorcin 1,3-dihydroxybenzene...
- α-Methyldopamine (α-Me-DA), also
known as 3,4-dihydroxyamphetamine (3,4-DHA or HHA) or as catecholamphetamine, is a
research chemical of the catecholamine...
- its name.
Heating catechin past its
point of
decomposition releases pyrocatechol (also
called catechol),
which explains the
common origin of the names...
-
Senegalia catechu plantlings Arid
Forest Research Institute Catechu Catechin Pyrocatechol Plummer, J. (2021). "Senegalia catechu". IUCN Red List of Threatened...
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Condensed tannins (proanthocyanidins,
polyflavonoid tannins, catechol-type tannins,
pyrocatecollic type tannins, non-hydrolyzable
tannins or flavolans)...
