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CAS 6408-57-7

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Acid Green 27

Description:
Acid Green 27, with the CAS number 6408-57-7, is a synthetic dye belonging to the class of acid dyes, which are typically used for dyeing textiles, particularly protein fibers like wool and silk, as well as for various applications in the paper and leather industries. This dye is characterized by its vibrant green color and is soluble in water, making it suitable for use in aqueous dyeing processes. Acid Green 27 exhibits good lightfastness and washfastness, although its performance can vary depending on the substrate and dyeing conditions. The chemical structure of Acid Green 27 includes sulfonic acid groups, which enhance its solubility and affinity for fibers. As with many synthetic dyes, it is important to handle Acid Green 27 with care, as it may pose environmental and health risks if not managed properly. Safety data sheets should be consulted for information on handling, storage, and disposal to ensure compliance with safety regulations.
Formula:C34H34N2O8S2·2Na
InChI:InChI=1S/C34H34N2O8S2.2Na/c1-3-5-9-21-13-15-25(29(19-21)45(39,40)41)35-27-17-18-28(32-31(27)33(37)23-11-7-8-12-24(23)34(32)38)36-26-16-14-22(10-6-4-2)20-30(26)46(42,43)44;;/h7-8,11-20,35-36H,3-6,9-10H2,1-2H3,(H,39,40,41)(H,42,43,44);;
InChI key:InChIKey=VMNWBQZXXOTPMJ-UHFFFAOYSA-N
SMILES:N(C1=C2C(=C(NC3=C(S(=O)(=O)O)C=C(CCCC)C=C3)C=C1)C(=O)C=4C(C2=O)=CC=CC4)C5=C(S(=O)(=O)O)C=C(CCCC)C=C5.[Na]
Synonyms:
  • Acid Anthraquinone Green N 2S
  • Acid Green 27 (61580)
  • Acid Green Anthraquinone N 2S
  • Anthraquinone Green N 2S
  • Benzenesulfonic acid, 2,2′-(1,4-anthraquinonylenediimino)bis[5-butyl-, disodium salt
  • Benzenesulfonic acid, 2,2′-[(9,10-dihydro-9,10-dioxo-1,4-anthracenediyl)diimino]bis[5-butyl-, disodium salt
  • Benzenesulfonic acid, 2,2′-[(9,10-dihydro-9,10-dioxo-1,4-anthracenediyl)diimino]bis[5-butyl-, sodium salt (1:2)
  • Best Acid Milling Green GW
  • Carbolan Green G
  • Concorde Acid Green C-G
  • See more synonyms
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