Para red (paranitraniline red, Pigment Red 1, C.I. 12070) is a dye. Chemically, it is similar to Sudan I. It was discovered in 1880 by von Gallois and Ullrich. It dyes cellulose fabrics a …

Para Red | C16H11N3O3 | CID 22917 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity …

Aug 23, 2022 · A class of bright cherry-red synthetic organic colorants. Para red was first synthesized in 1880 by Holliday in England. The dye is made by reacting beta-naphthol with …

Para Red (paranitraniline red, Pigment Red 1, C.I. 12070) is a chemical dye. Chemically, the dye is similar to Sudan I. The dye was discovered in 1880 by von Gallois and Ullrich, and was the …

Para Red is a biological stain. It is used as a fat soluble chemical dye and food additive. It is a banned colorant and a number of analytical techniques have been developed to detect it in food.

The meaning of PARA RED is blood red.

Para Red is a phenyl naphthyl azo dye compound that causes gene mutations and chromosomal damage. The genotoxic activity has been attributed to the oxidative metabolites of Para Red.

Apr 9, 2024 · The pigment is commonly known as para-red, giving a dark brown-red color. Compared with the same kind of azo pigment, the pigment has low solvent resistance and …

Para Red (CAS 6410-10-2) is a versatile azo dye known for its vibrant color and excellent lightfastness, widely used in textiles, inks, and paints. Its stability and solubility make it ideal …

Jan 1, 2012 · Azo dyes para red was synthesized. The products were characterized by FTIR and UV-Visible spectrophotometers. The antibacterial activities of the compounds were studied …