ChemIndex - A free chemical CAS databaseToocle Global|ChemNet Global|ChemNet China|China Chemical Network|ChemNet Korea

Chemindex > 20691-84-3

20691-84-3 m-Methyl red

Chemical Name m-Methyl red
Synonyms 3-{(E)-[4-(dimethylamino)phenyl]diazenyl}benzoic acid
Molecular Formula C15H15N3O2
Molecular Weight 269.2985
InChl InChI=1/C15H15N3O2/c1-18(2)14-8-6-12(7-9-14)16-17-13-5-3-4-11(10-13)15(19)20/h3-10H,1-2H3,(H,19,20)/b17-16+
CAS Registry Number 20691-84-3
Molecular Structure 20691-84-3  m-Methyl red
Density 1.17g/cm3
Boiling Point 486.2°C at 760 mmHg
Refractive Index 1.592
Flash Point 247.8°C
Vapour Pressur 2.89E-10mmHg at 25°C
MSDS Material Safety Data Sheet

  • If you plan to source chemicals from China, just go to ChemNet mall, we will get the latest and competitive price from China manufacturers for you. Please visit

    ChemNet Mall