• C.I.颜料红48
  • disodium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate
  • C.I. Pigment Red 48 disodium salt; C.I. Pigment Red No. 48, disodium salt; CI 15865; disodium (4Z)-4-[2-(5-chloro-4-methyl-2-sulfonatophenyl)hydrazinylidene]-3-oxo-3,4-dihydronaphthalene-2-carboxylate; disodium 4-(5-chloro-4-methyl-2-sulfonato-phenyl)azo-3-hydroxy-naphthalene-2-carboxylate
  • 3564-21-4
  • 222-642-2
  • C18H11ClN2Na2O6S
  • 464.7873
  • InChI=1/C18H13ClN2O6S.2Na/c1-9-6-15(28(25,26)27)14(8-13(9)19)20-21-16-11-5-3-2-4-10(11)7-12(17(16)22)18(23)24;;/h2-8,22H,1H3,(H,23,24)(H,25,26,27);;/q;2*+1/p-2
  • 3564-21-4

  • 橙色粉末。