Acid Red 13

Base Information

• Chemical Name: Acid Red 13
• CAS No.: 2302-96-7
• Molecular Formula: > C20H14 N2 O7 S2 . 2 Na
• Molecular Weight: 502.43
• Hs Code.: 32041200
• European Community (EC) Number: 218-958-5,286-600-5
• UNII: 5926AP228X
• DSSTox Substance ID: DTXSID3062314
• Nikkaji Number: J1.325.783C
• Wikipedia: Acid_Red_13
• Wikidata: Q27896497
• Mol file: 2302-96-7.mol

Synonyms:Acid Red 13;2302-96-7;C.I. Acid Red 13;Tertracid Red E;Fast Red E;HD Fast Red E;Neklacid Red E;Dalf Fast Red;Acidal Red E;Acidol Red E;Acilan Red E;Cilefa Red E;Red E for food;Naphthionic Red A;Naphthalene Red EA;Cherry Red A Geigy;Crispin Fast Red E;Hexacol Fast Red E;Hexalan Fast Red E;Certicol Fast Red E;Hispacid Fast Red E;Neklacid Fast Red E;Acid Leather Red IBW;HD Fast Red E Supra;C.I. Food Red 4;Fast Red Specially Pure;Brilliant Ponceau 3RF Extra;1869 Red;C.I. 16045;C.I. Acid Red 13, disodium salt;EINECS 218-958-5;EINECS 286-600-5;5926AP228X;85283-71-2;1-Naphthalenesulfonic acid, 4-((2-hydroxy-6-sulfo-1-naphthalenyl)azo)-, disodium salt;1-Naphthalenesulfonic acid, 4-[(2-hydroxy-6-sulfo-1-naphthalenyl)azo]-, disodium salt;disodium;6-hydroxy-5-[(4-sulfonatonaphthalen-1-yl)diazenyl]naphthalene-2-sulfonate;Sodium 4-((2-hydroxy-6-sulfonatonaphthalen-1-yl)diazenyl)naphthalene-1-sulfonate;Disodium 4-((2-hydroxy-6-sulphonatonaphthyl)azo)naphthalenesulphonate;4-((2-Hydroxy-6-sulpho-1-naphthyl)azo)naphthalene-1-sulphonic acid, sodium salt;1-Naphthalenesulfonic acid, 4-(2-(2-hydroxy-6-sulfo-1-naphthalenyl)diazenyl)-, sodium salt (1:2);Disodium 4-[(2-hydroxy-6-sulphonatonaphthyl)azo]naphthalenesulphonate;4-[(2-hydroxy-6-sulpho-1-naphthyl)azo]naphthalene-1-sulphonic acid, sodium salt;Fast Red E (6CI);Allyldiphenylphosphineoxide;C20H14N2O7S2.xNa;DTXSID3062314;UNII-5926AP228X;CHEBI:180880;CAA30296;MFCD00191366;AKOS015903546;AKOS025310825;C20-H14-N2-O7-S2.x-Na;CI 16045;LS-94940;A1243;D88402;J-014947;Q27896497;1-Naphthalenesulfonicacid,4-[2-(2-hydroxy-6-sulfo-1-naphthalenyl)diazenyl],sodium salt;Disodium 4-[(2-hydroxy-6-sulfonato-1-naphthyl)diazenyl]-1-naphthalenesulfonate, AldrichCPR;disodium 6-hydroxy-5-[(4-sulfonato-1-naphthyl)diazenyl]-2-naphthalene sulfonate;6-hydroxy-5-[(4-sulonatonaphthalen-1-yl)diazenyl]naphthalene-2-sulonate;5-[2-[4-(Sodiosulfo)-1-naphthyl]hydrazono]-5,6-dihydro-6-oxonaphthalene-2-sulfonic acid sodium salt

Chemical Property of Acid Red 13

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 176.11000
• Density: g/cm³
• LogP: 6.08380
• Water Solubility.: Soluble in water
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 9
• Rotatable Bond Count: 2
• Exact Mass: 501.98813164
• Heavy Atom Count: 33
• Complexity: 854

Purity/Quality:

98%,99%, ^*data from raw suppliers

Disodium4-[(2-Hydroxy-6-sulfonato-1-naphthyl)diazenyl]-1-naphthalenesulfonate ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 41
• Safety Statements: 26-39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C2C(=C1)C(=CC=C2S(=O)(=O)[O-])N=NC3=C(C=CC4=C3C=CC(=C4)S(=O)(=O)[O-])O.[Na+].[Na+]
• Uses: Disodium 4-[(2-hydroxy-6-sulfonato-1-naphthyl)diazenyl]-1-naphthalenesulfonate is a monoazo dye with fluorescent properties. It is a ground water pollutant, removed via photodegradation.