, which can be used as an acid dye for staining silk, wool, caprone in various shades of red.;EFFECT: improved properties.;3 dwg, 4 ex"/>
1-(5-AMINO-1,2,4-THIADIAZOLE-3-YL)IMINE-2,3-DIHYDRO-3-IMINE-2-PHENYL-1H-INDEN-2-SULFONIC ACID, HAVING THE PROPERTIES OF ACID DYE FOR SILK, WOOL AND CAPRONE
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1-(5-AMINO-1,2,4-THIADIAZOLE-3-YL)IMINE-2,3-DIHYDRO-3-IMINE-2-PHENYL-1H-INDEN-2-SULFONIC ACID, HAVING THE PROPERTIES OF ACID DYE FOR SILK, WOOL AND CAPRONE
1-(5-AMINO-1,2,4-THIADIAZOLE-3-YL)IMINE-2,3-DIHYDRO-3-IMINE-2-PHENYL-1H-INDEN-2-SULFONIC ACID, HAVING THE PROPERTIES OF ACID DYE FOR SILK, WOOL AND CAPRONE
FIELD: chemistry.;SUBSTANCE: invention relates to a novel heterocyclic compound of the formula: , which can be used as an acid dye for staining silk, wool, caprone in various shades of red.;EFFECT: improved properties.;3 dwg, 4 ex
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机译：技术领域：本发明涉及下式的新型杂环化合物：，可用作酸性染料，以各种红色调染色丝绸，羊毛和己酮;效果：改进的性能; 3 dwg，4 ex
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