Food orange 2

Base Information

• Chemical Name: Food orange 2
• CAS No.: 2347-72-0
• Molecular Formula: C16H12 N2 O7 S2 . 2 Na
• Molecular Weight: 452.36934
• European Community (EC) Number: 286-599-1,219-073-7
• UNII: 35HF83708U
• DSSTox Substance ID: DTXSID90893685
• Wikipedia: Orange_GGN
• Wikidata: Q929052
• Mol file: 2347-72-0.mol

Synonyms:C.I. 15980;C.I. food orange 2;E 111;E-111;L-orange 1;orange GGN;orange no.1

Chemical Property of Food orange 2

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 170.45000
• Density: g/cm³
• LogP: 5.61580
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 9
• Rotatable Bond Count: 2
• Exact Mass: 451.97248157
• Heavy Atom Count: 29
• Complexity: 730

Purity/Quality:

99%, ^*data from raw suppliers

2-Naphthalenesulfonicacid,6-hydroxy-5-[2-(3-sulfophenyl)diazenyl]-,sodiumsalt(1:2) ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C1=CC(=CC(=C1)S(=O)(=O)[O-])N=NC2=C(C=CC3=C2C=CC(=C3)S(=O)(=O)[O-])O.[Na+].[Na+]