Sudan black B

Base Information

• Chemical Name: Sudan black B
• CAS No.: 4197-25-5
• Deprecated CAS: 100041-52-9,143350-89-4,39289-84-4,72145-94-9,143350-89-4,39289-84-4,72145-94-9
• Molecular Formula: C29H24N6
• Molecular Weight: 456.54
• Hs Code.: 32041900
• European Community (EC) Number: 224-087-1
• NSC Number: 11239
• UNII: 9YDL1Q990E
• DSSTox Substance ID: DTXSID0052091
• Nikkaji Number: J34.104E
• Wikipedia: Solvent_Black_3
• Wikidata: Q10861380
• ChEMBL ID: CHEMBL1872445
• Mol file: 4197-25-5.mol

Synonyms:solvent black 3;Sudan Black B

Chemical Property of Sudan black B

Chemical Property:

• Appearance/Colour: very dark brown to black fine crystalline powder
• Melting Point: 120-124 °C(lit.)
• Refractive Index: 1.4570 (estimate)
• Boiling Point: 726ºC at 760mmHg
• PKA: 2.94±0.40(Predicted)
• Flash Point: 392.9ºC
• PSA: 73.50000
• Density: 1.26 g/cm³
• LogP: 9.67330
• Storage Temp.: Store at RT.
• Solubility.: Insoluble in water; soluble in ethanol, acetone, benzene, toluen
• Water Solubility.: Soluble in oils, fats, warm petrolatum, paraffin, phenol, ethanol, acetone, benzene, toluene and hydrocarbon. Insoluble in water
• XLogP3: 8.4
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 4
• Exact Mass: 456.20624479
• Heavy Atom Count: 35
• Complexity: 773

Purity/Quality:

99% ^*data from raw suppliers

SudanBlack ^*data from reagent suppliers

Safty Information:

• Pictogram(s): F,Xi
• Hazard Codes: F,Xi
• Statements: 11-36/37/38
• Safety Statements: 24/25-16-37/39-26

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Dyes -> Azo Dyes
• Canonical SMILES: CC1(NC2=C3C(=C(C=C2)N=NC4=CC=C(C5=CC=CC=C54)N=NC6=CC=CC=C6)C=CC=C3N1)C
• Uses: Sudan Black is a basic black dye that is used in staining triglycerides and lipids off some lipoproteins. Biological stain. Dyes and metabolites, Environmental Testing.