Lead(II,IV) oxide, also called red leador minium, is the inorganic compound with the formula Pb3O4. The SI base unit for amount of substance is the mole. *Please select more than one item to compare. SDS; CoA; EC Number: 215-267-0 Hill Formula: OPb Chemical Formula: PbO CAS #: 1317-36-8 Molar Mass: 223.19 g/mol. 2 moles of the nitrate make 2 moles of the oxide. By signing up for this email, you are agreeing to news, offers, and information from Encyclopaedia Britannica. It is a component of lead paints. Bulk and Prepack available at Sigmaaldrich.com. The same applies to lead compounds such as lead acetate, lead oxide, lead nitrate, and lead carbonate. Relevance. SDS; CoA; Hill Formula: OPb CAS #: 1317-36-8 EC Number: 215-267-0 Molar Mass: 223.19 g/mol Chemical Formula: PbO. It has lead in the +2 oxidation state. Compare Products: Select up to 4 products. Lead(II) oxide Puriss. Be on the lookout for your Britannica newsletter to get trusted stories delivered right to your inbox. Examples of semimetallic ceramics are lead oxide (PbO), ruthenium dioxide (RuO 2), bismuth ruthenate (Bi 2 Ru 2 O 7), and bismuth iridate (Bi 2 Ir 2 O 7). State and explain the observations made in the combustion tube. Lead(IV) oxide, also known as lead dioxide, is a chemical compound. Other less dominant applications include the vulcanization of rubber and the production of certain pigments and paints. In case of fire in the surroundings, use appropriate extinguishing media. Lead Oxide Lead Oxide Low Price Yellow Lead Oxide Industrial Grade /CAS:1317-36-8 $2.40-$2.70 1000.0 Kilograms (MOQ) Modern applications for PbO are mostly in lead-based industrial glass and industrial ceramics, including computer components. Its chemical formula is PbO. 1 mole is … The usual lead ore is galena (lead(II) sulfide). Lead(II) oxide. Compare Products: Select up to 4 products. Adding PbO to industrial ceramics (as well as glass) makes the materials more magnetically and electrically inert (by raising their Curie temperature) and it is often used for this purpose. Lead(II) oxide is the inorganic compound with the formula Pb O. 1 grams Lead(II) Oxide is equal to 0.0044802987821652 mole. Lead(II) oxide is the chemical compound with the formula Pb O. Gives off irritating or toxic fumes (or gases) in a fire. General description. molecular weight of Lead (II) Oxide or grams The molecular formula for Lead (II) Oxide is PbO. Show More (21) Description. Litharge is amphoteric, meaning it reacts with acids to form Pb2+ and with bases to form plumbate(II) PbO = Lead(II) oxide= Lead monoxide= CAS# 1317-36-8 . [3], PbO may be prepared by heating lead metal in air at approximately 600 °C (1,100 °F). Lead (II) oxide, also called lead monoxide, is an amphoteric oxide. Packaging. Lead(II) oxide occurs in two forms: red, having a tetragonal crystal structure and yellow, having an orthorhombic crystal structure. 107401 View Pricing & … Glass ampules, bottles or metal ampules or bubblers are available for packaging. Thermal decomposition of lead(II) nitrate or lead(II) carbonate also results in the formation of PbO: PbO is produced on a large scale as an intermediate product in refining raw lead ores into metallic lead. Home Lead(II) oxide exhibits the following properties. It also contains oxide ions. LEAD(II) OXIDE: ICSC: 0288: Lead monoxide Plumbous oxide Lead protoxide Litharge: August 2002: CAS #: 1317-36-8: UN #: 3288 EC Number: 215-267-0 ACUTE HAZARDS PREVENTION FIRE FIGHTING; FIRE & EXPLOSION: Not combustible. Ereztech manufactures and sells this product in small and bulk volumes. It is an oxide where lead is in an oxidation state of +4. It is toxic because it contains lead. Lead dioxide is a strong oxidizing agent, capable of oxidizing hydrochloric acid to chlorine gas. p.a., ≥99.0% (KT), yellow, CAS Number: 1317-36-8,(15338 Fluka).Shop now or request a quote. Learn more about Lead (II) oxide. 2 Names and Identifiers Expand this section. 2020-11-29. …lead compounds are the oxides: lead monoxide, PbO, in which lead is in the +2 state; lead dioxide, PbO2, in which lead is in the +4 state; and trilead tetroxide, Pb3O4. Known since the Middle Ages by the name plumb dulcis, the production of lead (II) nitrate from either metallic lead or lead oxide in nitric acid was small-scale, for direct use in making other lead compounds. Strontium oxide is preferred for the faceplate. As determined by X-ray crystallography, both polymorphs, tetragonal and orthorhombic feature a pyramidal four-coordinate lead center. PbO occurs in two polymorphs: litharge having a tetragonal crystal structure, and massicot having an orthorhombic crystal structure. Physical. Pb3O4= Lead tetraoxide= Red lead oxide= CAS# 1314-41-6. Lead(II) oxide, also called lead monoxide, is the inorganic compound with the molecular formula PbO. Ring in the new year with a Britannica Membership. https://www.britannica.com/science/leadII-oxide, conductive ceramics: Thick-film and thin-film resistors and electrodes, glass: Optical and high-temperature glass, amorphous solid: Properties of oxide glasses. Lead(II,IV) oxide is prepared by calcination of lead(II) oxide (PbO; also called litharge) in air at about 450–480 °C: or 331 grms of nitrate make 223 grms of oxide… It is a crystalline solid. Explanation of Lead(II) oxide It will react with acids to form lead(II) salts and will dissolve in strong bases to form the plumbite (PbO 2 2-) anion, which can be oxidized to form plumbate. Favorite Answer. Lead(II) oxide MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents. Nanoparticles. Lead (II) oxide is an oxide of lead with lead in +2 oxidation state. Lead oxide (Pb2O) Dilead oxide. Lead monoxide exists in two polymorphs, litharge α-PbO (red) and massicot β-PbO (yellow), the latter being stable only above around 488 °C. Both forms occur naturally as rare minerals: the red form is known as litharge and the yellow form is … Lead (II) oxide, powder, <10 μm, ReagentPlus®, ≥99.9% trace metals basis, 15338. Lead monoxide exists in two modifications, litharge and massicot. Diplumboxane (8CI,9CI) CTK1A2845. In the tetragonal form the four lead–oxygen bonds have the same length, but in the orthorhombic two are shorter and two longer. Lead(II) oxide is the chemical compound with the formula Pb O. …if lime is replaced by lead oxide (PbO) and if potash (K2O) is used as a partial replacement for soda, lead-alkali-silicate glasses result that have lower softening points than lime glasses. The refractive indices, dispersive powers, and electrical resistance of these glasses are generally much greater than those of soda-lime-silica…, …of the glass: addition of lead oxide, for example, was found to raise both the refractive index and the dispersive power. You can view more details on each measurement unit: molecular weight of Lead(II) Oxide or mol The molecular formula for Lead(II) Oxide is PbO. Lead(II) oxide, or litharge, is a yellow oxide of lead of formula PbO, created by heating lead in air. It can bioaccumulate in plants and in mammals. It is a dark-brown solid which is insoluble in water. Lead(II) oxide, also called lead monoxide, is the inorganic compound with the molecular formula Pb O. PbO occurs in two polymorphs, one litharge having a tetragonal crystal structure and the other massicot having an orthorhombic crystal structure. Lead(II) oxide MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents. Related pages. Lead(II) oxide definition: a poisonous insoluble oxide of lead existing in red and yellow forms: used in making... | Meaning, pronunciation, translations and examples Answers. [3] PbO is used in cathode ray tube glass to block X-ray emission, but mainly in the neck and funnel because it can cause discoloration when used in the faceplate. Lead(II) oxide CAS 1317-36-8 EMPLURA® - Find MSDS or SDS, a COA, data sheets and more information. It affects gum tissue, central nervous system, kidneys, blood, and reproductive system. Properties. [citation needed], The consumption of lead, and hence the processing of PbO, correlates with the number of automobiles, because it remains the key component of automotive lead-acid batteries.[12]. Lead oxide may be fatal if swallowed or inhaled. 5 Chemical Vendors. Molar Mass: 223.1994. View information & documentation regarding Lead(II) oxide, including CAS, MSDS & more. 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