中文名称：茜素黄R
  • 媒介橙 1; 5-(4-硝基苯基偶氮)水杨酸; 酸性媒介橙R
  • Mordant Orange 1
  • C.I. 14030; Alizarine Yellow R; 5-(4-Nitrophenylazo)salicylic acid; Alizarin Yellow R; Alizarin yellow R (0.1% in Water) [for PH Determination]; Acid Mordant Orange R; 3-[(4-nitrophenyl)hydrazono]-6-oxocyclohexa-1,4-diene-1-carboxylate; 2-hydroxy-5-[(E)-(4-nitrophenyl)diazenyl]benzoic acid; 2-hydroxy-5-(4-nitrophenyl)azo-benzoic acid
  • 2243-76-7;66676-71-9
  • 218-818-3
  • C13H9N3O5
  • 287.2277
  • InChI=1/C13H9N3O5/c17-12-6-3-9(7-11(12)13(18)19)15-14-8-1-4-10(5-2-8)16(20)21/h1-7,17H,(H,18,19)
  • 茜素黄R 2243-76-7;66676-71-9
  • 1.49g/cm3
  • 250℃
  • 571.4°C at 760 mmHg
  • 299.4°C
  • SOLUBLE
  • 6.74E-14mmHg at 25°C
  • S24/25:;