Shenyang Mole pharmaceutical
Technology Development Co.,Ltd.

Products

• OLED photoelectric material series
• —  Phenanthroline Series
• —  Quinoline series
• —  Polypyridine and pyridine series
• —  Ploycyclic aromatic hydrocarbons series
• —  Multi-aromatic amine series
• —  Fluorene series
• Pharmaceutical intermediates series
• Other fine chemicals

Product Name	4,4-Dicarboxy-2,2-biquinoline disodium salt
Structural formula
CAS No.	979-88-4
Content:	98%

Purity (HPLC)(%)................≥98.0
Water (KF) (4moles/Mole)(%).....≤16.0

packing:100g/bag,1kg/bag(aluminium foil bag), or upon clients' request