Acid Yellow 1
CAS Registry Number®
846-70-8
CAS Name
Acid Yellow 1Molecular Formula
C10H6N2O8S.2NaCite this Page
Acid Yellow 1. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=846-70-8 (retrieved ) (CAS RN: 846-70-8). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Density (1)
1.79 g/cm³
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C10H6N2O8S.2Na/c13-10-7-3-5(21(18,19)20)1-2-6(7)8(11(14)15)4-9(10)12(16)17;;/h1-4,13H,(H,18,19,20);;
InChIKey
InChIKey=IMLARSADUHFAPD-UHFFFAOYSA-N
SMILES
N(=O)(=O)C=1C2=C(C(O)=C(N(=O)=O)C1)C=C(S(=O)(=O)O)C=C2.[Na]
Canonical SMILES
[Na].O=N(=O)C=1C=C(C2=CC=C(C=C2C1O)S(=O)(=O)O)N(=O)=O
Other Names for this Substance
- 2-Naphthalenesulfonic acid, 8-hydroxy-5,7-dinitro-, sodium salt (1:2)
- Flavianic acid sodium salt
- 2-Naphthalenesulfonic acid, 8-hydroxy-5,7-dinitro-, disodium salt
- C.I. 10316
- Acid Leather Yellow NYS
Deleted or Replaced CAS Registry Numbers
82196-81-4
