Chemical name:  | 2-Chloro-1,4-naphthoquinore  | 
CAS No:  | 1010-60-2  | 
Molecular formula:  | C10H5O2Cl  | 
Structural formula:  | 
  | 
Molecular weight:  | 192.5  | 
Uses:  | intermediate of atovaquone  | 
Pake:  | Cardboard drum, 25kg / barrel  | 
Appearance:  | yellow crystal  | 
Quality index:  | purity: ≥99% melting point: 119-122℃ moisture: ≤1.00%  |