Tianjin Yonghe Dyestuff Chemical Plant

Acid chrome red B

• Category :

  Dyestuffs and Pigments/Others

• Synonyms :

  C.I. 18760;C.I. Mordant Red 7;C.I. Mordant Red 7, monosodium salt (8CI);Eriochromered;Acid Chrome Red B;C.I.Mordant Red 11;Acid Mordant Red B;(4Z)-4-[(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)hydrazono]-3-oxo-3,4-dihydronaphthalene-1-sulfonic acid;sodium 3-hydroxy-4-[(E)-(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)diazenyl]naphthalene-1-sulfonate;sodium (4Z)-4-[2-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)hydrazinylidene]-3-oxo-3,4-dihydronaphthalene-1-sulfonate;

• CAS NO :

  3618-63-1

• EC NO :

  222-811-0

• Molecular Formula :

  C₂₀H₁₅N₄NaO₅S

• Molecular Weight :

  446.4117

• Main Specifications :

• InChI :

  InChI=1/C20H16N4O5S.Na/c1-12-18(20(26)24(23-12)13-7-3-2-4-8-13)21-22-19-15-10-6-5-9-14(15)17(11-16(19)25)30(27,28)29;/h2-11,18,21H,1H3,(H,27,28,29);/q;+1/p-1/b22-19-;

• Molecular Structure :