ORCEIN

Meaning of ORCEIN in English

/awr"see in/ , n. Chem.

a red dye, the principal coloring matter of cudbear and orchil, obtained by oxidizing an ammoniacal solution of orcinol.

[ 1830-40; arbitrary alter. of orcin; see ORCINOL ]

Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012

ORCEIN — ˈȯ(r)sēə̇n noun ( -s ) Etymology: French orcéine, from orcine orcin + -éine -ein : a purple nitrogenous dye that …
Webster's New International English Dictionary
ORCEIN — (n.) A reddish brown amorphous dyestuff, /, obtained from orcin, and forming the essential coloring matter of cudbear and archil. …
Английский словарь Webster
ORCEIN — ( n. ) A reddish brown amorphous dyestuff, /, obtained from orcin, and forming the essential coloring matter of cudbear …
Webster's Revised Unabridged English Dictionary
ORCEIN — n. organic dye of the color brownish-red
Толковый словарь английского языка - Редакция bed
ORCEIN — noun a reddish brown amorphous dyestuff, /, obtained from orcin, and forming the essential coloring matter of cudbear and archil. …
Webster English vocab
ORCEIN — орсеин
Новый Англо-Русский словарь по биологии
ORCEIN — орсеин
Новый Англо-Русский биологический словарь
ORCIN — (n.) A colorless crystalline substance, C6H3.CH3.(OH)2, which is obtained from certain lichens (Roccella, Lecanora, etc.), also from extract of aloes, …
Английский словарь Webster
LITMUS — (n.) A dyestuff extracted from certain lichens (Roccella tinctoria, Lecanora tartarea, etc.), as a blue amorphous mass which consists of …
Английский словарь Webster
ORCIN — ( n. ) A colorless crystalline substance, C6H3.CH3.(OH)2, which is obtained from certain lichens (Roccella, Lecanora, etc.), also from extract …
Webster's Revised Unabridged English Dictionary
LITMUS — ( n. ) A dyestuff extracted from certain lichens (Roccella tinctoria, Lecanora tartarea, etc.), as a blue amorphous mass which …
Webster's Revised Unabridged English Dictionary
ORCIN — noun a colorless crystalline substance, c6h3·ch3·(oh)2, which is obtained from certain lichens (roccella, lecanora, ·etc.), also from extract of aloes, …
Webster English vocab
LITMUS — noun a dyestuff extracted from certain lichens (roccella tinctoria, lecanora tartarea, ·etc.), as a blue amorphous mass which consists of …
Webster English vocab
ОРСЕИН — orcein
Новый Русско-Английский биологический словарь

Random House Webster's Unabridged English Dictionary

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