Fuchsine (sometimes spelled fuchsin) or rosaniline hydrochloride is a magenta dye with chemical formula C 20 H 19 N 3 ·HCl. [ 1 ] [ 2 ] There are other similar chemical formulations of products sold as fuchsine, and several dozen other synonyms of this molecule.

2009年12月31日 · Three years after the discovery of mauveine in 1856 by William Henry Perkin, the second commercially synthetic dye began production. Fuchsine, later named magenta to commemorate theBattle of Magenta in 1859, has, unlike …

The meaning of FUCHSIN is a dye that is produced by oxidation of a mixture of aniline and toluidines and yields a brilliant bluish red.

2009年4月6日 · Fuchsine, also known as rosaniline hydrochloride and magenta I, is one of the many coal-tar dyes synthesized by Emil and Otto Fischer; they first reported it in 1878. Even though it displays a magenta color when dissolved in …

Fuchsine or rosaniline hydrochloride is a magenta dye with chemical formula C 20 H 19 N 3 ·HCl. [1] [2] There are other similar chemical formulations of products sold as fuchsine, and several dozen other synonyms of this molecule. [1] It becomes magenta when dissolved in water; as a solid, it forms dark green crystals.

New fuchsine is an organic compound with the formula [(H 2 N(CH 3)C 6 H 3) 3 C]Cl. It is a green-colored solid that is used as a dye of the triarylmethane class. It is one of the four components of basic fuchsine, and one of the two that are available as single dyes. [1] The other is pararosaniline.

Basic fuchsin is certified for use for acid-fast staining with carbol-fuchsin, as ENDO medium, and as Schiff′s reagent in the Periodic Acid Schiff (PAS) and Feulgen techniques.

The second aniline dye, a crimson red color, now is named fuchsine or magenta. This dye was prepared using the same starting material, but different oxidants, e.g., tin chloride, mercury nitrate, arsenic acid, and nitrobenzene.

The basic fuchsin is a cationic triphenylmethane dye used for the detection of acid-fast bacilli and is commonly used in the Ziehl Neelsen staining technique. It stains mucopolysaccharides and glycoproteins. It can also be used to track proteins in acidic pH systems.

Fuchsine or rosaniline hydrochloride is a magenta dye with chemical formula C 20 H 19 N 3 ·HCl. There are other similar chemical formulations of products sold as fuchsine, and several dozen other synonyms of this molecule. It becomes magenta when dissolved in water; as a solid, it forms dark green crystals.