Direct brown 2

Base Information

• Chemical Name: Direct brown 2
• CAS No.: 2429-82-5
• Deprecated CAS: 1092061-31-8
• Molecular Formula: C29H19N5Na2O7S
• Molecular Weight: 627.57
• European Community (EC) Number: 219-391-6
• UNII: 35C7Y2E3X5
• DSSTox Substance ID: DTXSID6025199
• Wikidata: Q27256450
• Mol file: 2429-82-5.mol

Synonyms:direct brown KX

Chemical Property of Direct brown 2

Chemical Property:

• Appearance/Colour: reddish-brown powder
• Refractive Index: 1.733
• PSA: 221.63000
• Density: 1.54g/cm3
• LogP: 7.26060
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 12
• Rotatable Bond Count: 5
• Exact Mass: 627.08005770
• Heavy Atom Count: 44
• Complexity: 1070

Purity/Quality:

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

Direct Fast Brown M ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Chemical Classes: Dyes -> Benzidine Dyes
• Canonical SMILES: C1=CC(=CC=C1C2=CC=C(C=C2)N=NC3=C(C=C4C=CC(=CC4=C3O)N)S(=O)(=O)[O-])N=NC5=CC(=C(C=C5)O)C(=O)[O-].[Na+].[Na+]
• Uses: Direct Fast Brown M is a direct dye used with textiles. It is a water pollutant, removed from the environment via adsorption by magnetic nano cobalt ferrite doped Capra aegagrus hircus dung activated carbon composite.