| slovo | definícia |
safranin
(encz) | safranin,safranin Zdeněk Brož |
safranin
(czen) | safranin,safranin Zdeněk Brož |
Safranin
(gcide) | Safranin \Saf"ra*nin\, n. (Chem.)
(a) An orange-red dyestuff extracted from the saffron. [R.]
(b) A red dyestuff extracted from the safflower, and formerly
used in dyeing wool, silk, and cotton pink and scarlet;
-- called also Spanish red, China lake, and
carthamin.
(c) An orange-red dyestuff prepared from certain nitro
compounds of creosol, and used as a substitute for the
safflower dye.
[1913 Webster] |
safranin
(gcide) | Polychroite \Pol"y*chro*ite\, n. [Poly- + Gr. ? color: cf. F.
polychro["i]te.] (Chem.)
The coloring matter of saffron; -- formerly so called because
of the change of color on treatment with certain acids; --
called also crocin, and safranin.
[1913 Webster] |
safranin
(wn) | safranin
n 1: any of a class of chiefly red organic dyes [syn:
safranine, safranin, saffranine] |
| | podobné slovo | definícia |
pheno-safranine
(encz) | pheno-safranine, n: |
safranine
(encz) | safranine, n: |
Safranin
(gcide) | Safranin \Saf"ra*nin\, n. (Chem.)
(a) An orange-red dyestuff extracted from the saffron. [R.]
(b) A red dyestuff extracted from the safflower, and formerly
used in dyeing wool, silk, and cotton pink and scarlet;
-- called also Spanish red, China lake, and
carthamin.
(c) An orange-red dyestuff prepared from certain nitro
compounds of creosol, and used as a substitute for the
safflower dye.
[1913 Webster]Polychroite \Pol"y*chro*ite\, n. [Poly- + Gr. ? color: cf. F.
polychro["i]te.] (Chem.)
The coloring matter of saffron; -- formerly so called because
of the change of color on treatment with certain acids; --
called also crocin, and safranin.
[1913 Webster] |
Safranine
(gcide) | Safranine \Saf"ra*nine\ (? or ?), n. [So called because used as
a substitute for safranin.] (Chem.)
An orange-red nitrogenous dyestuff produced artificially by
oxidizing certain aniline derivatives, and used in dyeing
silk and wool; also, any one of the series of which safranine
proper is the type.
[1913 Webster] |
pheno-safranine
(wn) | pheno-safranine
n 1: a purplish red water-soluble dye used in microscopy |
safranine
(wn) | safranine
n 1: any of a class of chiefly red organic dyes [syn:
safranine, safranin, saffranine] |
|