Basic Orange 2

Base Information

• Chemical Name: Basic Orange 2
• CAS No.: 532-82-1
• Molecular Formula: C12H13ClN4
• Molecular Weight: 248.715
• Hs Code.: 32129000
• European Community (EC) Number: 208-545-8
• NSC Number: 152834
• UNII: 2431787HMZ
• DSSTox Substance ID: DTXSID0024559,DTXSID301046022
• Wikidata: Q17522036
• ChEMBL ID: CHEMBL1682185,CHEMBL1524085
• Mol file: 532-82-1.mol

Synonyms:1,3-Benzenediamine,4-(phenylazo)-, monohydrochloride (9CI);C.I. Basic Orange 2 (6CI);C.I. Basic Orange2, monohydrochloride (8CI);2,4-Diaminoazobenzene hydrochloride;AstraChrysoidine R;1,3-Benzenediamine,4-(2-phenyldiazenyl)-, hydrochloride (1:1);Brasilazina Orange Y;C.I. 11270;Chrysoidine;Chrysoidine A;Chrysoidine B;Chrysoidine C;Chrysoidine J;Chrysoidine PRR;Chrysoidine YN;Chrysoidine orange;Diazocard Chrysoidine G;Nippon Kagaku Chrysoidine;Sugai Chrysoidine;Tertrophene Brown CG;Verona Chrysoidine GN;

Chemical Property of Basic Orange 2

Chemical Property:

• Appearance/Colour: red-brown powder, large black shiny crystals with a green luster or purple powder
• Vapor Pressure: 1.2E-08mmHg at 25°C
• Melting Point: 235 °C (dec.)(lit.)
• Refractive Index: 1.6110 (estimate)
• Boiling Point: 454 °C at 760 mmHg
• Flash Point: 228.4 °C
• PSA: 76.76000
• Density: 1.2171 (rough estimate)
• LogP: 5.23080
• Storage Temp.: 2-8°C
• Solubility.: Solubility Soluble in water, ethanol, acetone, methyl cellosolv
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 2
• Exact Mass: 248.0828741
• Heavy Atom Count: 17
• Complexity: 235

Purity/Quality:

99.9% ^*data from raw suppliers

Basic Orange 2 ^*data from reagent suppliers

Safty Information:

• Pictogram(s): N
• Hazard Codes: N,Xn
• Statements: 50/53-68-41-38-22
• Safety Statements: 60-61-46-36/37/39-26-23

MSDS Files:

Useful:

• Chemical Classes: Dyes -> Azo Dyes
• Canonical SMILES: C1=CC=C(C=C1)N=NC2=C(C=C(C=C2)N)N.Cl
• Uses: Orange dye for cotton and silk.