Lead oxide manufacturers and suppliers

lead oxide suppliers

Properties

Melting point:: 500 °C

Boiling point:: 800°C

Density: 9,1 g/cm³

vapor pressure: 10 mm Hg ( 0 °C)

solubility: insoluble in H2O, ethanol; soluble in hotHCl

form: red powder

color: Orange

Water Solubility: Soluble in hydrochloric acid, glacial acetic acid and nitric acid and hydrogen peroxide. Insoluble in water and alcohol.

Thermal Conductivity: 2.929 W/(m·K)

Specific Heat Capacity: Cp(crystal): 0.21 J/(g·K), at 25℃

Merck: 14,5425

crystal system: square

Space group: P42/mbc

Lattice constant

a/nm	b/nm	c/nm	α/o	β/o	γ/o	V/nm3
0.882	0.882	0.659	90	90	90	0.5127

Exposure limits: ACGIH: TWA 0.05 mg/m3
NIOSH: IDLH 100 mg/m3; TWA 0.050 mg/m3

Dielectric constant: 25.9（0.0℃）

Stability:: Stable. May react vigorously with reducing agents.

InChI: 1S/4O.3Pb

InChIKey: XMFOQHDPRMAJNU-UHFFFAOYSA-N

SMILES: O1[PbH2]O[Pb]12O[PbH2]O2

CAS DataBase Reference: 1314-41-6(CAS DataBase Reference)

NIST Chemistry Reference: Lead(ii,iv) oxide(1314-41-6)

EPA Substance Registry System: Lead tetraoxide (1314-41-6)

Safety Information

Symbol(GHS): GHS07,GHS08,GHS09

Signal word: Danger

Hazard statements: H302+H332-H360-H372-H370-H350-H410

Precautionary statements: P501-P273-P260-P270-P202-P201-P271-P264-P280-P391-P308+P311-P301+P312+P330-P304+P340+P312-P405

Hazard Codes: O,T,N

Risk Statements: 61-8-20/22-33-50/53-62-48/23/25-40

Safety Statements: 53-45-60-61-36/37

RIDADR: UN 1479 5.1/PG 2

WGK Germany: 3

RTECS: OG5425000

TSCA: TSCA listed

HazardClass: 5.1

HS Code: 28249010

Storage Class: 5.1B - Oxidizing hazardous materials

Hazard Classifications: Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Aquatic Acute 1
Aquatic Chronic 1
Carc. 2
Ox. Sol. 2
Repr. 1A
STOT RE 1

Hazardous Substances Data: 1314-41-6(Hazardous Substances Data)

Toxicity: LD50 i.p. in rats: 45 mg Pb/100 g (Lead, 1972)

REACH Registrations: Active

Limited Quantities: 1.0 kg (2.2 lbs) (solid)

Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)

Use

Lead oxide is used quite extensively in optical glass, electrical glass, and tableware. It increases the density and refractive index of glass. In addition, it can be cut more easily than other glasses and has superior brilliance, both of which make it good for cut glass. Lead glasses may be formulated with a wide variety of electrical and acid-resisting characteristics; desirable properties, such as weather resistance, electrical resistivity, etc., will depend upon the total composition of the glass.

You can find lead oxide suppliers, manufacturers, and distributors from countries such as China, United States and the India here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.