Acid violet 9

CAS: 6252-76-2

Ref. 3D-FA171901

Product Information

• Name: Acid violet 9
• Synonyms: Acid Leather Violet 3R, Acid Leather Violet A 2R, Acid Leather Violet R, Amacid Fast Red Violet 2R, Basacid Red 498, Benzoic acid, o-[3-[(4-sulfo-o-tolyl)imino]-6-o-toluidino-3H-xanthen-9-yl]-, monosodium salt, Benzoic acid, o-[3-[(4-sulfo-o-tolyl)imino]-6-o-toluidino-3H-xanthen-9-yl]-, sodium salt, Brilliant Milling Violet RLN, C-WR Violet 5, Coomassie Violet 2R, Cyanine Fast Violet 2B, Cyanine Fast Violet R, Erio Brilliant Fuchsine 2B, Erio Brilliant Fuschsine 2B, Erio Fast Brilliant Fuchsine 2BL, Erio Fuchsine B-E, Ext D & C Red 3, Ext D and C Red No. 3, Fast Acid Violet, Fast Acid Violet 2RA, Fast Acid Violet ARR, Fast Acid Violet GRF, Fast Acid Violet R, Fenazo Violet XR, Japan Red 401, Kiton Fuchsine A 2R, Naphthalene Leather Violet 2R, Oxanal Violet A 2R, Pontacyl Fast Violet VR, Red 401, Red no. 401, Sandolan Violet E-R, Violamine A 2R, Violamine R, Violamine RR, Violet EMBL, Xanthylium, 9-(2-carboxyphenyl)-3-[(2-methylphenyl)amino]-6-[(2-methyl-4-sulfophenyl)amino]-, hydroxide, inner salt, monosodium salt, Xanthylium, 9-(2-carboxyphenyl)-3-[(2-methylphenyl)amino]-6-[(2-methyl-4-sulfophenyl)amino]-, inner salt, monosodium salt, Xanthylium, 9-(2-carboxyphenyl)-3-[(2-methylphenyl)amino]-6-[(2-methyl-4-sulfophenyl)amino]-, inner salt, sodium salt (1:1), Xylene Fast Violet R, [4-[[9-(2-Carboxyphenyl)-6-(O-Tolylamino)Xanthen-3-Ylidene]Amino]-3-Methyl-Phenyl]Sulfonyloxysodium, sodium 4-({(3E)-9-(2-carboxyphenyl)-6-[(2-methylphenyl)amino]-3H-xanthen-3-ylidene}amino)-3-methylbenzenesulfonate

Description

Acid violet 9 is a synthetic aliphatic hydrocarbon molecule that is used as a colorant in the textile industry. It can be synthesized by reacting an equimolar mixture of phenol and nitrobenzene with formaldehyde and sodium hydroxide. Acid violet 9 has been shown to have optical properties that are sensitive to pH changes in solution. This compound is also used as a conditioning agent in hair-care products, which may contribute to its ability to emit light when excited by UV radiation. The protonation of the hydroxyl group on acid violet 9 leads to the production of light emission, which can be intermittent due to the presence of unsaturated alkyl groups.

• Brand: Biosynth

Chemical properties

• Molecular weight: 612.63 g/mol
• Formula: C₃₄H₂₅N₂NaO₆S
• Purity: Min. 95%
• Color/Form: Powder