4-Methylumbelliferone Cas 90-33-5

Product Name: 4-Methylumbelliferone

Synonyms: 4-Methyl-7-hydroxycoumarin; 7-Hydroxy-4-methylcoumarin; beta-Methylumbelliferone; Hymecromone; Coumarin 4

CAS No: 90-33-5

Molecular Formula: C10H8O3

Molecular Weight: 176.17

Appearance: white powder

Purity:99%

4-MethylumbelliferoneTypicalProperties

Item	Standard
Appearance	off-white to yellowpowder
Content	99.0min
Heavymetals[Pb]	10ppmmax
Iron[Fe]	10ppm max
Arsenic[As2O3]	1ppmmax
Lossondrying	0.20%max.

4-MethylumbelliferoneUsage

It is an important intermediate in the synthesis of perfume, medicine, pesticide and dyestuff

4-MethylumbelliferonePackage

25kg/fiber drum, or as customized package.

4-MethylumbelliferoneStorage

Sheltered, dry, dark place for storage.

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