CAS 4430-18-6: C.I. Acid Violet 43
Description:C.I. Acid Violet 43, also known by its CAS number 4430-18-6, is a synthetic dye belonging to the class of acid dyes. It is characterized by its vibrant violet color, which makes it suitable for various applications, particularly in textiles, paper, and food industries. This dye is water-soluble, allowing it to easily dissolve in aqueous solutions, which is advantageous for its use in dyeing processes. Acid Violet 43 exhibits good lightfastness and stability under acidic conditions, making it a reliable choice for applications requiring color retention. However, like many synthetic dyes, it may pose environmental and health concerns, necessitating careful handling and disposal. Its chemical structure typically includes aromatic rings and sulfonic acid groups, contributing to its solubility and affinity for negatively charged substrates. Overall, C.I. Acid Violet 43 is valued for its intense color and versatility, though users must be mindful of regulatory guidelines regarding its use in consumer products.
Formula:C21H15NO6S·Na
InChI:InChI=1S/C21H15NO6S.Na/c1-11-6-7-14(17(10-11)29(26,27)28)22-15-8-9-16(23)19-18(15)20(24)12-4-2-3-5-13(12)21(19)25;/h2-10,22-23H,1H3,(H,26,27,28);
InChI key:InChIKey=YYAFILJFRSOXDT-UHFFFAOYSA-N
SMILES:[Na].O=C1C=2C=CC=CC2C(=O)C=3C(=CC=C(O)C13)NC4=CC=C(C=C4S(=O)(=O)O)C
- Synonyms:
- 11362 Violet
- 2-[(4-Hydroxy-9,10-Dioxo-9,10-Dihydroanthracen-1-Yl)Amino]-5-Methylbenzenesulfonic Acid
- 2-[(9,10-Dihydro-4-hydroxy-9,10-dioxo-1-anthracenyl)amino]-5-methylbenzenesulfonic acid monosodium salt
- 4-Hydroxy-1-(4-methyl-2-sulfoanilino)anthraquinone sodium salt
- 4-[(9,10-Dihidro-4-Hidroxi-9,10-Dioxo-1-Antril)Amino]Tolueno-3-Sulfonato De Sodio
- 4-[(9,10-Dihydro-4-hydroxy-9,10-dioxo-1-anthryl)amino]toluene-3-sulfonate de sodium
- Acid Alizarine Violet R
- Acid Violet Anthraquinone
- Ahcoquinone Blue IR
- Alizarin Violanol R
- See more synonyms
- Alizarine Brilliant Violet R
- Alizarine Irisol R
- Alizarine Irisol RD
- Alizarine Light Violet B
- Alizarine Light Violet RS
- Alizarine Purple
- Alizarine Purple RS
- Alizarine Violanol R
- Alizarine Violet 38017
- Alizarine Violet NR
- Allzurol Purple
- Anthraquinone Iris R
- Benzenesulfonic acid, 2-[(9,10-dihydro-4-hydroxy-9,10-dioxo-1-anthracenyl)amino]-5-methyl-, monosodium salt
- Benzenesulfonic acid, 2-[(9,10-dihydro-4-hydroxy-9,10-dioxo-1-anthracenyl)amino]-5-methyl-, sodium salt (1:1)
- Chrome Violet Anthraquinone
- Covasol Violet W 5002
- Diacid Light Violet RS
- Egacid Violet 3B
- Elbenyl Violet C-RL
- Erio Anthracene Cyanine JR
- Erio Fast Cyanine JR
- Erionyl Cyanine E-JR
- Ext D & C Violet 2
- Ext D and C Violet No. 2
- Ext D&C Violet No. 2-38017
- Ext D&C Violet No. 2-90131
- Ext D&C Violet No. 2W098
- External D and C Violet 2
- External D&C Violet 2-308-139
- External Violet 2
- Fenalan Violet 3B
- Hastings Light Fast Violet IRS
- Japan Purple 401
- Japan Purple No. 401
- Japan Violet 401
- Japan Violet No. 401
- Kiton Fast Violet R
- Natrium-4-[(9,10-dihydro-4-hydroxy-9,10-dioxo-1-anthryl)amino]toluol-3-sulfonat
- Purple No. 401
- Sodium 2-[(4-Hydroxy-9,10-Dioxo-9,10-Dihydroanthracen-1-Yl)Amino]-5-Methylbenzenesulfonate
- Sodium 4-[(9,10-Dihydro-4-Hydroxy-9,10-Dioxo-1-Anthryl)Amino]Toluene-3-Sulphonate
- Solanol Violet 3B
- Solway Purple
- Solway Purple R
- Solway Purple RA
- Suminol Levelling Violet 3B
- Supracen Violet 3B
- Triacid Light Violet 3B
- Unicert Violet K 7116J
- Violet 401
- Violet Anthraquinone
- Violet No. 401
- Vondacid Light Violet 3B
- m-Toluenesulfonic acid, 6-[(4-hydroxy-1-anthraquinonyl)amino]-, monosodium salt
- m-Toluenesulfonic acid, 6-[(4-hydroxy-1-anthraquinonyl)amino]-, sodium salt
- C.I. 60730
- Acid violet 43
- Acid Violet 43
- C.I. Acid Violet 43
