Alizarin Red S CAS #: 130-22-3

Synonyms Sodium alizarinsulfonate, alizarine carmine, Mordant Red 3, Alizarinsulfonate, Alizarine S, Alizarin S, Alizarine Red A, Alizarine Red W; 2-anthracenesulfonic acid, 9, 10-dihydro-3, 4-dihydroxy-9, 10-dioxo-, sodium salt (1:1); sodium 3, 4-dihydroxy-9, 10-dioxo-9, 10-dihydroanthracene-2-sulfonate; 3, 4-dihydroxy-2-anthraquinonesulfonic acid sodium salt; 3, 4-Dihydroxy-9, 10-dioxo-2-anthracenesulfonic acid sodium salt; 3, 4-dihydroxy-9, 10-dioxo-9, 10-dihydro-anthracene-2-sulfonate

Compound Formula: C14H7NaO7S Molecular Weight: 342.27 Appearance: Yellow-orange to red powder Melting Point: N/A Boiling Point: N/A Density: N/A Solubility in H2O: N/A Exact Mass: 341.981018 Monoisotopic Mass: 341.981018

Health & Safety Information Signal Word: Warning Hazard Statements: H315-H319-H335 Hazard Codes: Xi Risk Codes: 36/37/38 Safety Statements: 26-36 RTECS Number: CB1095300 Transport Information: N/A WGK Germany: 3

Chemical Identifiers Linear Formula: C14H7NaO7S Pubchem CID: 3955344 MDL Number: MFCD00013049 EC No.: 204-981-8 IUPAC Name: sodium; 3,4-dihydroxy-9,10-dioxoanthracene-2-sulfonate Beilstein/Reaxys No.: 4117090 SMILES: C1=CC=C2C(=C1)C(=O)C3=CC(=C(C(=C3C2=O)O)O)S(=O)(=O)[O-].[Na+] InchI Identifier: InChI=1S/C14H8O7S.Na/c15-11-6-3-1-2-4-7(6)12(16)10-8(11)5-9(22(19,20)21)13(17)14(10)18;/h1-5,17-18H,(H,19,20,21);/q;+1/p-1 InchI Key: HFVAFDPGUJEFBQ-UHFFFAOYSA-M