Product Name:8-Hydroxyquinoline
CAS NO.:148-24-3
Structural formula:

Molecular formula:C₉H₇NO 
Molecular weight:145.16

Quinoline method:
Appearance: White crystal powder
Assay: 99.5% min.
Chloride: 0.002% max.
Sulfate: 0.01% max.
Melting point: 72.5~74.5℃
Residue on ignition: 0.02% max.
Suitability for magnesium determination: Passes test

Gylcerol method
Appearance: White or almost white crystalline powder
Assay: 99% min.
Chloride: 0.002% max.
Sulfate: 0.01% max.
Melting point: 72.5~74.5℃
Residue on ignition: 0.02% max.
Suitability for magnesium determination: Passes test
Packing: 25kg/drum