Pigment Red 57:2
CAS Registry Number®
17852-98-1
No image available.
CAS Name
Pigment Red 57:2Molecular Formula
C18H14N2O6S.BaCite this Page
Pigment Red 57:2. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?ref=17852-98-1 (retrieved ) (CAS RN: 17852-98-1). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Other Names and Identifiers
InChI
InChI=1S/C18H14N2O6S.Ba/c1-10-6-7-14(15(8-10)27(24,25)26)19-20-16-12-5-3-2-4-11(12)9-13(17(16)21)18(22)23;/h2-9,21H,1H3,(H,22,23)(H,24,25,26);
InChIKey
InChIKey=UOUQGBPFTJOLKO-UHFFFAOYSA-N
SMILES
N(=NC1=C(S(=O)(=O)O)C=C(C)C=C1)C=2C3=C(C=C(C(O)=O)C2O)C=CC=C3.[Ba]
Canonical SMILES
[Ba].O=C(O)C1=CC=2C=CC=CC2C(N=NC3=CC=C(C=C3S(=O)(=O)O)C)=C1O
Other Names for this Substance
- 2-Naphthalenecarboxylic acid, 3-hydroxy-4-[2-(4-methyl-2-sulfophenyl)diazenyl]-, barium salt (1:1)
- C.I. Pigment Red 57, barium salt (1:1)
- 2-Naphthalenecarboxylic acid, 3-hydroxy-4-[(4-methyl-2-sulfophenyl)azo]-, barium salt (1:1)
- C.I. Pigment Red 57:2
- Lithol Rubine BBA
