Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Pigment Red 50 barium salt
RN: 6372-81-2
InChIKey: HEQCHSSPWMWXBH-UHFFFAOYSA-L

Molecular Formula

  • C17-H12-N2-O3.1/2Ba

Molecular Weight

  • 719.9
 
* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

Other Resources (Internet Locators)


Search for this InChIKey on the Web

Names and Synonyms

Results Name

  • Pigment Red 50 barium salt

Synonyms

  • 1-((2-Carboxyphenyl)azo)-2-hydroxynaphthalene, barium salt (2:1)
  • C.I. Pigment Red 50, barium salt
  • EC 228-906-3
  • EINECS 228-906-3

Systematic Names

  • Barium bis(2-((2-hydroxy-1-naphthyl)azo)benzoate)
  • Benzoic acid, 2-((2-hydroxy-1-naphthalenyl)azo)-, barium salt (2:1)
  • Benzoic acid, 2-(2-(2-hydroxy-1-naphthalenyl)diazenyl)-, barium salt (2:1)

Registry Numbers

CAS Registry Number

  • 6372-81-2

Other Registry Number

  • 1325-01-5

System Generated Number

  • 0006372812

Molecular Formulas

Molecular Formula

  • C17-H12-N2-O3.1/2Ba

Molecular Formula Fragments

  • Ba
  • C17-H12-N2-O3
  • COMPONENT

Structure Descriptors

InChI

1S/2C17H12N2O3.Ba/c2*20-15-10-9-11-5-1-2-6-12(11)16(15)19-18-14-8-4-3-7-13(14)17(21)22;/h2*1-10,20H,(H,21,22);/q;;+2/p-2

InChIKey

HEQCHSSPWMWXBH-UHFFFAOYSA-L

Smiles

c1(O)c(c2ccccc2cc1)\N=N/c1ccccc1C(=O)[O-].c1(ccc2c(c1\N=N/c1ccccc1C(=O)[O-])cccc2)O.[Ba+2]