4-Methylcumarin

$65 - $919.26

Price

Brand	Packaging	Price	Product name
Alichem 607716	250mg	$276.1	4-Methyl-2H-chromen-2-one
Alichem 607716	1g	$645.81	4-Methyl-2H-chromen-2-one
American Custom Chemicals Corporation CHM0095371	1G	$919.26	4-METHYL-2-CHROMENONE
Chemenu CM132461	1g	$356	4-methyl-2H-chromen-2-one
Chem-Impex 42762	1G	$145.6	4-Methylcoumarin,≥98%(GC)
Crysdot CD11095040	1g	$377	4-Methyl-2H-chromen-2-one
TCI Chemical M3041	1g	$143	4-Methylcoumarin
TRC M295138	10mg	$65	4-Methylcoumarin

Melting point	79.0 to 83.0 °C
Boiling point	180°C/15mmHg(lit.)
Density	1.0538 (rough estimate)
refractive index	1.4108 (estimate)
storage temp.	2-8°C
solubility	Almost insoluble in water, slightly soluble in cold alcohol, soluble in hot alcohol and in most oils.
form	powder to crystal
color	White to Orange to Green
Odor	Dry, hay-like, rather weak Coumarin-type odor of good tenacity
λmax	270nm(EtOH)(lit.)
LogP	2.420 (est)