Methyl Red

About This Item

Molecular Formula	C₁₅H₁₅N₃O₂
CAS Number	493-52-7

FC-0948256

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Properties

Chemical Identifiers

IUPAC Name	2-[[4-(dimethylamino)phenyl]diazenyl]benzoic acid
SMILES	CN(C)C1=CC=C(C=C1)N=NC2=CC=CC=C2C(=O)O
InChI Key	CEQFOVLGLXCDCX-UHFFFAOYSA-N
InChI	InChI=1S/C15H15N3O2/c1-18(2)12-9-7-11(8-10-12)16-17-14-6-4-3-5-13(14)15(19)20/h3-10H,1-2H3,(H,19,20)

Physical Properties

Boiling Point	479.5±30.0 °C at 760 mmHg
Melting Point	181-182 °C
Flash Point	243.8±24.6 °C
Density	1.2±0.1 g/cm3

Safety Information

Hazard Class

Warning

Flash Point

243.8±24.6 °C

Please refer to the Safety Data Sheet (SDS) for complete handling, storage, and disposal instructions. Follow all applicable regulations when working with this chemical reagent.