Methyl Red
Product Code : 1332
Brand Name : Abenterprises
Methyl Red
CAS NO. : 493-52-7
Chemical Formula : C15H15N3O2
Molecular Weight : 269.31 gm/mole
Melting Point : 179-182° C
Dye Content : =>95%
Absorption Max (pH4.5): 523-526 nm
Absorption Max (pH6.2): 430-434 nm
Absorptivity (1%,1cm) pH 4.5 : >1330
Absorptivity (1%,1cm) pH 6.2 : >700
Transition Range : pH 4.2 - 6.2 red - yellow
Loss On Drying (110° c) : < 5%