Search results
Results from the WOW.Com Content Network
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. [1] It becomes magenta when dissolved in water; as a solid, it forms dark green crystals.
This is an accepted version of this page This is the latest accepted revision, reviewed on 15 January 2025. Color Fuchsia Flowers of the fuchsia plant Color coordinates Hex triplet #FF00FF sRGB B (r, g, b) (255, 0, 255) HSV (h, s, v) (300°, 100%, 100%) CIELCh uv (L, C, h) (60, 137, 308°) Source W3C CSS Color Module B: Normalized to [0–255] (byte) Fuchsia is a vivid pinkish-purplish- red ...
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 ]
Acid fuchsin or fuchsine acid, (also called Acid Violet 19 [1] and C.I. 42685 [1]) is an acidic magenta dye with the chemical formula C 20 H 17 N 3 Na 2 O 9 S 3. It is a sodium sulfonate derivative of fuchsine. Acid fuchsin has wide use in histology, [1] and is one of the dyes used in Masson's trichrome stain. [2]
Fuchsine: Basic fuchsin Rosalinin Magenta I Basic violet 14 42510 triarylmethane 632-99-5: Gallamin blue Mordant blue 45 51045 oxazin 1563-02-6: Gallocyanin: Mordant blue 10 51030 oxazin 1562-85-2: Gossypetin: 75750 natural 489-35-0: Green S: Acid green 50 Food green 4 44090 triarylmethane 3087-16-9: Guinea green B Guinea green Acid green 3 ...
From Wikipedia, the free encyclopedia. Redirect page
The structure of the fuchsin dye. The Schiff test is an early organic chemistry named reaction developed by Hugo Schiff, [1] and is a relatively general chemical test for detection of many organic aldehydes that has also found use in the staining of biological tissues. [2]
Triarylmethane dyes can be grouped into families according to the nature of the substituents on the aryl groups. In some cases, the anions associated with the cationic dyes (say crystal violet) vary even though the name of the dye does not.