Lead nitrate

Số CAS: 10099-74-8
Khối lượng phân tử: 10099-74-8
Công thức phân tử / ký hiệu hóa học: Pb(NO3)2

Mô tả

White powder or solid or crystal, soluble in water, liquid ammonia, hydrazine, slightly soluble in ethanol, insoluble in concentrated nitric acid. Toxic. With organic contact can cause burning.

ỨNG DỤNG

Bo boring industry used in the manufacture of milk yellow pigment. Paper industry used as paper yellow pigment. Printing and dyeing industry used for coal stain. Inorganic industry used in the manufacture of other lead salt and lead dioxide. Pharmaceutical industry used in the manufacture of convergence agent, etc. System benzene industrial used for tanning agent. Photographic industry used as photo sensitizer. Mining industry used for ore flotation agent. In addition, is also used for production matches, fireworks, explosive oxidizing agents, and analytical chemistry reagent, etc.

Keywords:Surface treatment chemicals

Phiếu kiểm nghiệm

Test items	analytically pure(AR)	chemically pure(CP)
Content(Pb(NO3)2),%≥	99.0	98.5
Clarity test	qualified	qualified
Aqueous reaction	qualified	qualified
(Cl),% ≤	0.001	0.005
(Fe),% ≤	0.001	0.003
(Cu),%≤	0.005	0.001
Hydrogen sulphide not sediment (in sulfate meter), % or less	0.05	0.1
Water-insoluble, % or less	0.005	0.02