Mordant red 19

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Mordant red 19
Mordant red 19.png
Names
IUPAC name
5-Chloro-2-hydroxy-3-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-ylazo)-benzenesulfonic acid
Other names
C.I. 18735; Superchrome Red G; Magracrom Red 5G; Chrome Red 3G; Durochrome Red 5G; Eriochrome Red 4G; Metachrome Red 5G; Monochrome Red 5G; Solochrome Fast Red; Eriochromal Red 4G
Identifiers
25746-81-0
1934-24-3 (sodium salt)
Jmol-3D images Image
PubChem 5477494
Properties
C16H13ClN4O5S
Molar mass 408.82 g·mol−1
Except where noted otherwise, data is given for materials in their standard state (at 25 °C (77 °F), 100 kPa)
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Infobox references

Mordant red 19 is a mordant used in textile dyeing with the chemical formula C16H13ClN4O5S.[1] It is usually found as the sodium salt.

See also[edit]

References[edit]

  1. ^ Baumann, Hans; Federkiel, Wilhelm. Dyeing of natural and synthetic fibers. (1957) DE 1008253 

External links[edit]