Basic information Safety Related Supplier
Solvent Red 3 Structure

Solvent Red 3

Chemical Properties

Melting point 152-155 °C
Boiling point 510.5±30.0 °C(Predicted)
Density  1.17±0.1 g/cm3(Predicted)
storage temp.  room temp
solubility  ethanol: 1mg/mL
Colour Index  12010
pka 8.39±0.40(Predicted)
form  powder
color  brown to dark brown
Major Application diagnostic assay manufacturing
hematology
histology
Cosmetics Ingredients Functions HAIR DYEING
COLORANT
InChI 1S/C18H16N2O2/c1-2-22-14-9-7-13(8-10-14)19-20-17-11-12-18(21)16-6-4-3-5-15(16)17/h3-12,21H,2H2,1H3/b20-19+
InChIKey JSEYDVLGSMLKDL-FMQUCBEESA-N
SMILES CCOc1ccc(cc1)\N=N\c2ccc(O)c3ccccc23
LogP 3.824 (est)
EPA Substance Registry System 1-Naphthalenol, 4-[(4-ethoxyphenyl)azo]- (6535-42-8)

Safety Information

WGK Germany  3
TSCA  TSCA listed
Storage Class 11 - Combustible Solids

Usage And Synthesis

Preparation Products And Raw materials

Solvent Red 3 Supplier