Imprimer

4-Methylumbelliferon ≥98.0% (par analyse titrimétrique)

Fournisseur: TCI
Attention

Synonyms: Hymecromone, 7-Hydroxy-4-methylcoumarin, 7-Hydroxy-4-methyl-2H-chromen-2-one, β-Methylumbelliferone, 4-MU

M0453-25G M0453-500G M0453-100G
TCIAM0453-25GEA 42.9 EUR
TCIAM0453-25G TCIAM0453-500G TCIAM0453-100G
4-Methylumbelliferon ≥98.0% (par analyse titrimétrique)
c
Formule: C₁₀H₈O₃
MW: 176.17 g/mol
Numéro MDL: MFCD00006866
Numéro CAS: 90-33-5
EINECS: 201-986-7
Merck Index: 14,04854
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Commander maintenant

Résultats des tests de spécification

Appearance White to Light yellow powder to crystal
Purity (HPLC) min. 97.0 area%
Purity (Neutralization titration) min. 98.0 %
Melting point 188.0 to 192.0 deg-C
Solubility in hot Methanol almost transparency


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