Imprimer

4-Methylumbelliferon 97%

Fournisseur: Thermo Fisher Scientific
Attention

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

156380250 156381000 156385000
ACRO156380250EA 30.1 EUR
ACRO156380250 ACRO156381000 ACRO156385000
4-Methylumbelliferon 97%
c
Formule: C₁₀H₈O₃
MW: 176.17 g/mol
Point de fusion: 186…191 °C
Température de stockage: Température ambiante
Numéro MDL: MFCD00006866
Numéro CAS: 90-33-5
EINECS: 201-986-7

Commander maintenant

Résultats des tests de spécification

Appearance White to light beige Crystalline powder
Infrared spectrum Conforms
Melting point 186 to 191 °C
Water ≤2.5 % (K.F.)
Sulfated ash ≤0.1 %
HPLC ≥96.0 %
Titration with NaOH ≥96.0 % (On dry substance)


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