racemic mixture

racemic mixture
racematas statusas T sritis chemija apibrėžtis Optiškai neaktyvus enantiomerų lygių dalių mišinys. atitikmenys: angl. racemate; racemic compound; racemic form; racemic mixture rus. рацемат; рацемическая смесь; рацемическая форма; рацемическое соединение ryšiai: sinonimas – raceminė forma sinonimas – raceminis mišinys sinonimas – raceminis junginys

Chemijos terminų aiškinamasis žodynas – 2-asis patais. ir papild. leid. – Vilnius: Mokslo ir enciklopedijų leidybos institutas. . 2003.

Игры ⚽ Нужен реферат?

Look at other dictionaries:

  • Racemic mixture — In chemistry, a racemic mixture, or racemate , is one that has equal amounts of left and right handed enantiomers of a chiral molecule. The first known racemic mixture was racemic acid , which Louis Pasteur found to be a mixture of the two… …   Wikipedia

  • racemic mixture — (= racemate) A mixture containing equimolar amounts of two enantiomers (D and L forms) of a chiral molecule …   Dictionary of molecular biology

  • racemic mixture — racemate …   Medical dictionary

  • racemic compound — racematas statusas T sritis chemija apibrėžtis Optiškai neaktyvus enantiomerų lygių dalių mišinys. atitikmenys: angl. racemate; racemic compound; racemic form; racemic mixture rus. рацемат; рацемическая смесь; рацемическая форма; рацемическое… …   Chemijos terminų aiškinamasis žodynas

  • racemic form — racematas statusas T sritis chemija apibrėžtis Optiškai neaktyvus enantiomerų lygių dalių mišinys. atitikmenys: angl. racemate; racemic compound; racemic form; racemic mixture rus. рацемат; рацемическая смесь; рацемическая форма; рацемическое… …   Chemijos terminų aiškinamasis žodynas

  • racemic — [rāsē′mik] adj. [< RACEME + IC: for sense see RACEMIC ACID] Chem. 1. consisting of an optically inactive, equimolecular mixture of the dextrorotatory and levorotatory forms of certain substances 2. designating or of a compound formed of such a …   English World dictionary

  • Racemic acid — is an old name for an optically inactive or racemic form of tartaric acid. It is an equal mixture of two mirror image isomers (enantiomers), optically active in opposing directions. Its sodium ammonium salt is unusual among racemic mixtures in… …   Wikipedia

  • racemic — adjective Etymology: racemic acid, a compound with such a structure obtained from grape juice, ultimately from Latin racemus Date: 1892 of, relating to, or constituting a compound or mixture that is composed of equal amounts of dextrorotatory and …   New Collegiate Dictionary

  • racemic — Denoting a mixture of optically active compounds that is itself optically inactive, being composed of an equal number of dextro and levorotatory substances, which are separable. Those compounds internally compensated ( i.e., having an internal… …   Medical dictionary

  • racemic acid — noun an equal mixture of the d and l forms of tartaric acid found in grape juice; the isomers can be separated via crystallization …   Wiktionary

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”