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LEAD HYDROXIDE

Product Name
LEAD HYDROXIDE
CAS No.
1311-11-1
Chemical Name
LEAD HYDROXIDE
Synonyms
LEAD HYDROXIDE;plumbous hydroxide;BASIC LEAD HYDROXIDE;lead(2+),dihydroxide
CBNumber
CB3343708
Molecular Formula
H2O2Pb
Formula Weight
241.21
MOL File
1311-11-1.mol
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LEAD HYDROXIDE Property

Density 
7.41
solubility 
insoluble in H2O; soluble in dilute acid solutions
form 
powder
color 
white
Water Solubility 
insoluble H2O; soluble dilute acid [CRC10]
Solubility Product Constant (Ksp)
pKsp: 14.84
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Hazard and Precautionary Statements (GHS)

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LEAD HYDROXIDE Chemical Properties,Usage,Production

Chemical Properties

white powder(s) [CRC10]

Physical properties

White amorphous powder; density 7.41 g/cm3; dehydrates above 130°C and decomposes at 145°C; slightly soluble in water, 155 mg/L at 20°C; KSP 1.42x10-20 at 25°C; soluble in dilute acids and alkalies; insoluble in acetone and acetic acid.

Uses

Lead hydroxide is used in making porous glass; in electrical-insulating paper; in electrolytes in sealed nickel-cadmium batteries; in recovery of uranium from seawater; and as a catalyst for oxidation of cyclododecanol.

Preparation

Lead dioxide is produced by oxidizing an alkaline slurry of lead monoxide with chlorine, sodium hypochlorite, or bleaching powder. Alternatively, it is obtained by passing chlorine into a hot aqueous suspension of lead sulfate and magnesium hydroxide. The ionic reaction is:
Pb(OH) +ClOˉ → PbO2 + Clˉ+ OHˉ + H2O
It also is produced by electrolysis of acidic solutions of lead salts using a lead or platinum electrode. In such electrolytic process, lead dioxide is deposited on the anode of the cell.
Insoluble powdered lead dioxide also may be obtained when lead tetroxide is heated with nitric acid:
Pb3 O4 + 4HNO3 → 2Pb(N)3)2 + PbO2 + 2H2O
Lead dioxide also can be prepared by fusing lead monoxide with a mixture of sodium nitrate and sodium chlorate.

LEAD HYDROXIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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LEAD HYDROXIDE Suppliers

JinJin Le Chemical Co., Ltd
Tel
10106090
Email
jjlchem2@163.com
Country
China
ProdList
9981
Advantage
58
Hubei Jusheng Technology Co.,Ltd.
Tel
18871490254
Fax
027-59599243
Email
linda@hubeijusheng.com
Country
CHINA
ProdList
28172
Advantage
58
Shaanxi Dideu Medichem Co. Ltd
Tel
+86-29-81148696 +86-15536356810
Email
1022@dideu.com
Country
China
ProdList
3882
Advantage
58
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View Lastest Price from LEAD HYDROXIDE manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
LEAD HYDROXIDE 1311-11-1
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99.0%
Supply Ability
10000KG
Release date
2024-08-19