中文名称：直接灰D
  • 直接黑17
  • Direct Grey D
  • C.I. 27700; C.I. Direct Black 17; C.I. Direct Black 17, monosodium salt; Direct Black 17 (27700); Direct Black 17; sodium (3Z)-6-amino-3-({4-[(E)-(4-aminophenyl)diazenyl]-2-methoxy-5-methylphenyl}hydrazono)-4-oxo-3,4-dihydronaphthalene-2-sulfonate; sodium 6-amino-3-[[4-(4-aminophenyl)azo-4-methoxy-3-methyl-1-cyclohexa-2,5-dienyl]azo]-4-hydroxy-naphthalene-2-sulfonate
  • 2945-96-2
  • 220-955-9
  • C24H23N6NaO5S
  • 530.5314
  • InChI=1/C24H24N6O5S.Na/c1-14-11-19(9-10-24(14,35-2)30-28-18-7-5-16(25)6-8-18)27-29-22-21(36(32,33)34)12-15-3-4-17(26)13-20(15)23(22)31;/h3-13,19,31H,25-26H2,1-2H3,(H,32,33,34);/q;+1/p-1
  • 直接灰D 2945-96-2
  • 主要用于棉、麻、粘胶等织物的染色
  • 2-氨基-8-萘酚-6-磺酸、2-甲氧基-5-甲基苯胺、4-硝基苯胺
  • 2-氨基-8-萘酚-6-磺酸、2-甲氧基-5-甲基苯胺、4-硝基苯胺