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Lead monoxide CAS#1317-36-8

Lead monoxide CAS#1317-36-8

Basic Information

Lead monoxide
Lead(II) oxide
litharge
yellow crystalline solid

Lead monoxide, also called lead(II) oxide or litharge, is an odorless yellow crystalline solid with low volatility. It is insoluble in water but dissolves in acetic and nitric acids and has limited alkali solubility. Typical uses include glass and porcelain fluxes, ceramic glazes, pigments and oil-drying formulations. It also serves as an analytical reagent in gold and silver ore analysis.

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product description

High Purity:Lead(II) oxide industrial product has a purity of ≥99%, ensuring reliable performance in various applications.


Thermal Stability:With a melting point of 888°C and a boiling point of 1470°C (decomposes), it is suitable for high-temperature processes.


Chemical Solubility:Insoluble in water but soluble in acetic acid and nitric acid, and slightly soluble in alkali, providing versatility for chemical reactions.


Stability and Safety:The compound is stable under normal conditions and resistant to decomposition, though it is incompatible with strong reducing agents and concentrated acids.



Products Description of Lead Monoxide CAS#1317-36-8

Lead(II) oxide (CAS:1317-36-8), also called litharge, is odorless yellow crystalline solid with purity over 99%. It melts at 888°C and decomposes at 1470°C, featuring density 9.53 and low vapor pressure at room temperature. Insoluble in water, it dissolves easily in acetic and nitric acids and slightly in alkalis. It is chemically stable, and shall be stored away from strong reducing agents and concentrated strong acids.


Product Application of Lead Monoxide CAS#1317-36-8

Lead monoxide has wide industrial uses. It is used in medicinal ointments and raw materials for lead subacetate. In ceramics and glass industries, it acts as glaze and flux for glass and porcelain. It can make firm metal cement with glycerol and create iridescent metal surface finishes. It also serves as colorant for natural fibers, rubber pigment, oil drying agent and analytical reagent for gold and silver ores.

Product Specifications

Parameters


Melting point886 °C(lit.)
Boiling point1470 °C
bulk density3500-3700kg/m3
density9.53
vapor pressure10 mm Hg ( 0 °C)
refractive index2.67
storage temp.Store below +30°C.
solubilitySoluble in concentrated alkali, HCl and ammonium chloride. Insoluble in dilute alkali and alcohol.
formpowder
coloryellow
Specific Gravity9.53
PH8-9 (100g/l, H2O, 20℃)(slurry)
Water SolubilitySoluble in concentrated alkali, hydrochloric acid, and ammonium chloride. Insoluble in water, dilute alkali and alcohol.
Crystal StructureRutile type
Hydrolytic Sensitivity4: no reaction with water under neutral conditions
crystal systemsquare
Merck145413
Space groupP42/mnm
Lattice constanta/nmb/nmc/nmα/oβ/oγ/oV/nm30.49550.49550.33839090900.0831
Exposure limitsACGIH: TWA 0.05 mg/m3

NIOSH: IDLH 100 mg/m3; TWA 0.050 mg/m3
Stability:Stable. Reacts violently with hydrogen peroxide, strong oxidizing agents, aluminium, zirconium, halogens, sulphur trioxide, boron, silicon, sodium, zinc.
CAS DataBase Reference1317-36-8(CAS DataBase Reference)
NIST Chemistry ReferenceLead monoxide(1317-36-8)
EPA Substance Registry SystemLead monoxide (1317-36-8)


Safety Information


Hazard CodesT,N
Risk Statements61-20/22-33-50/53-62
Safety Statements53-45-60-61
RIDADRUN 2291 6.1/PG 3
WGK Germany3
RTECSOG1750000
TSCAYes
HS Code2824 10 00
HazardClass6.1(b)
PackingGroupIII
Hazardous Substances Data1317-36-8(Hazardous Substances Data)
ToxicityLD50 i.p. in rats: 40 mg Pb/100g (Bradley, Fredrick)


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Shipping And Transportation

Delivery Time

Inventory 2-3 working days New manufacturing 7-10 working days

Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package.
We only provide highest quality goods available, accompanied by after support!

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FAQ

1. What products does Shandong Junzheng Chemical supply?
We supply inorganic chemicals, organic solvents, water treatment chemicals, and surfactants, including calcium chloride, soda ash, sodium bicarbonate, caustic soda, citric acid, ethyl acetate, and SLES. Please contact us to confirm specific product availability.


2. Which industries do your products serve?
Our products serve pharmaceutical, agrochemical, dye, rubber, construction, coal processing, and other chemical industries. Product suitability depends on the required grade, specifications, and application.


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Please provide the product name, CAS number, required specifications, quantity, packaging requirements, and destination port. These details help us prepare an accurate quotation.


4. How do you control product quality?
We follow strict quality testing procedures supported by technical personnel, research equipment, and an established management system. Specific quality requirements can be confirmed before placing an order.


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