Chemical Name: 6,6'-(9H-Fluorene-9,9-diyl)bis(naphthalen-2-ol)
CAS No.:934557-66-1
Molecular Fomula: C33H22O2
Molecular weight: 450.52700
Appearance: White powder
Chemical Name: 6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid)
CAS No.: 134-47-4
Molecular Fomula:?C21H16N2O9S2
Molecular weight:?504.49
Appearance: Grey white powder
Product name: 7-Diethylamino-4-methylcoumarin
Assay: ≥ 99 %
Appearance: white powder
Capacity: 60MT per year
Packaging: 25kg fiber drum
Sample: available