Benzenesulfonic acid, 4-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-2-methyl-, barium salt (2:1)
CAS Registry Number®
5850-87-3
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CAS Name
Benzenesulfonic acid, 4-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-2-methyl-, barium salt (2:1)Molecular Formula
C17H14N2O4S.1/2BaCite this Page
Benzenesulfonic acid, 4-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-2-methyl-, barium salt (2:1). CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=5850-87-3 (retrieved ) (CAS RN: 5850-87-3). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Other Names and Identifiers
InChI
InChI=1S/C17H14N2O4S.Ba/c1-11-10-13(7-9-16(11)24(21,22)23)18-19-17-14-5-3-2-4-12(14)6-8-15(17)20;/h2-10,20H,1H3,(H,21,22,23);
InChIKey
InChIKey=HVUKUVBLWSTQBZ-UHFFFAOYSA-N
SMILES
N(=NC1=CC(C)=C(S(=O)(=O)O)C=C1)C=2C3=C(C=CC2O)C=CC=C3.[Ba]
Canonical SMILES
[Ba].O=S(=O)(O)C1=CC=C(N=NC2=C(O)C=CC=3C=CC=CC32)C=C1C
Other Names for this Substance
- Benzenesulfonic acid, 4-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-2-methyl-, barium salt (2:1)
- C.I. Pigment Red 51, barium salt (2:1)
- Benzenesulfonic acid, 4-[(2-hydroxy-1-naphthalenyl)azo]-2-methyl-, barium salt (2:1)
- C.I. 15580
- Conc. Bright Scarlet RMT
