lead acetate

Số CAS: 6080-56-4
Khối lượng phân tử: 379.33
Công thức phân tử / ký hiệu hóa học: Pb(CH3COO)2.3H2O

Mô tả

White or grey crystal or powder, with acetic acid smell, with weathering, poisonous, and can absorb carbon dioxide in the air, gradually became not soluble in alkali carbonate, in 100 degree begin to lose acetic acid, 200 degrees of above complete decomposition, soluble in water and glycerol, slightly soluble in alcohol.

ỨNG DỤNG

But making all kinds of lead salt, anti fouling paint, water quality protection agent, paint filling agent, paint desiccating agent, fiber dyeing agent, heavy metal cyanide process of solvent. In pharmaceutical, pesticide, dye, paint and other industrial production are widely used. Chemical analysis and determination of chromium trioxide, molybdenum oxide reagents.

Keywords:Functional chemicals

Phiếu kiểm nghiệm

Product name	lead acetate		CAS: 6080-56-4
Apearance	White or grey crystal or powder
chemical formula	Pb(CH₃COO)₂·3H₂O
test item		test result

items	analytically pure(AR)	chemically pure(CP)
content(C₄H₁₂O₇Pb),% ≥	99.5	98.0
(Na),% ≤	0.005	0.02
clarity test	qualified	qualified
(Cl),% ≤	0.0005	0.002
(N),% ≤	0.001	0.002
(Fe),% ≤	0.001	0.002
(K),% ≤	0.005	0.02
(Cu),% ≤	0.001	0.005
(Ca),% ≤	0.005	0.02
water insoluble,% ≤	0.005	0.01