Hydroxynaphthol blue

Base Information

• Chemical Name: Hydroxynaphthol blue
• CAS No.: 63451-35-4
• Molecular Formula: C20H11N2Na3O11S3
• Molecular Weight: 620.4724
• Hs Code.: 2927 00 00
• European Community (EC) Number: 264-197-7
• UNII: VG5SKF7S6C
• DSSTox Substance ID: DTXSID8069852
• Wikipedia: Hydroxynaphthol_blue
• Mol file: 63451-35-4.mol

Synonyms:hydroxy naphthol blue;hydroxynaphthol blue;trisodium 3-hydroxy-4-((2Z)-2-(2-oxo-4-sulfonatonaphthalen-1-ylidene)hydrazinyl)naphthalene-2,7-disulfonate

Chemical Property of Hydroxynaphthol blue

Chemical Property:

• Appearance/Colour: blue crystalline powder
• PSA: 261.92000
• LogP: 5.77430
• Storage Temp.: Store at +15°C to +30°C.
• Solubility.: 340g/l
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 13
• Rotatable Bond Count: 2
• Exact Mass: 619.92180554
• Heavy Atom Count: 39
• Complexity: 1120

Purity/Quality:

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

HydroxynaptholBlue(TechnicalGrade) ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Dyes -> Azo Dyes
• Canonical SMILES: C1=CC=C2C(=C1)C(=CC(=C2N=NC3=C4C=CC(=CC4=CC(=C3O)S(=O)(=O)[O-])S(=O)(=O)[O-])O)S(=O)(=O)[O-].[Na+].[Na+].[Na+]
• Uses: Hydroxynapthol Blue is a pharmaceutical dye used in colorimetric analyses.