A bright red or orange solid, it is used as pigment, in the manufacture of batteries, and rustproof primer paints. 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. Lead(II) oxide, also called lead monoxide, is the inorganic compound with the molecular formula PbO. A mixture of PbO with glycerine sets to a hard, waterproof cement that has been used to join the flat glass sides and bottoms of aquariums, and was also once used to seal glass panels in window frames. Modern applications for lead (II) oxide are mainly in industrial glass and ceramics, including the components of electronic device. Lead(II) oxide occurs in two forms: red, having a tetragonal crystal structure and yellow, having an orthorhombic crystal structure. It can bioaccumulate in plants and in mammals. It is a crystalline solid. In case of fire in the surroundings, use appropriate extinguishing media. Advanced Search | Structure Search. Lead(II) oxide. Lead(II) oxide CAS 1317-36-8 EMPLURA® - Find MSDS or SDS, a COA, data sheets and more information. Lead (II) Oxide: Lead monoxide, Plumbous oxide - PbO - 1317-36-8 | Ereztech. PbO 2, and is the best-known mixed valence lead compound. Relevance. 4 Related Records Expand this section. The litharge would give the sizing a dark red color that made the gold leaf appear warm and lustrous, while the linseed oil would impart adhesion and a flat durable binding surface. plumbyloxyplumbane. Looking for Lead(II) oxide? It is composed of lead in its +4 oxidation state. Lead (II) oxide, puriss. …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. Lead(II) oxide Puriss. Idealized equations for these two steps are: 2 PbS + 3 O 2 → 2 PbO + 2 SO 2 PbO + C → Pb + CO. Ereztech manufactures and sells this product in small and bulk volumes. Learn more about Lead (II) oxide. 107401 View Pricing & … It is a component of lead paints. or 331 grms of nitrate make 223 grms of oxide… 1 Structures Expand this section. Lead oxide is a poison; please read warning labels carefully before use. 2 moles of the nitrate make 2 moles of the oxide. 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. 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. 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: Synonyms: Lead monoxide, litharge, plumbous oxide: Formula: PbO: Purity: 99.999%: CAS Number: 1317-36-8: Molecular Weight: 223.19: Color & Form: Yellow to orange powder: Boiling Point >600° C: Melting Point >600° C: Specific Gravity: 9.96 gm/ml: Solubility: Insoluble: Options. Any help much appreciated. 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. You can view more details on each measurement unit: molecular weight of Lead(II) Oxide or grams 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. Search term: "lead(ii) oxide 99" Compare Products: Select up to 4 products. [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. A major process involves smelting of PbS followed by reduction of the resulting oxide. Bulk and Prepack available at Sigmaaldrich.com. Search results for Lead (II, IV) Oxide at Sigma-Aldrich. It is a yellow or red solid. Heavy metals Compounds of lead Carbon group Galena Silver. Litharge, or alpha lead monoxide, is a red or reddish… Read More; semimetallic ceramics PbO Yellow, tetragonal crystals that melt at 888°C and are soluble in alkalies and acids; used in storage batteries, ceramics, pigments, and paints. Lead(II) oxide is the chemical compound with the formula Pb O. Lead(II,IV) oxide 1 Product Result | Match Criteria: Product Name, Property Lead(II) oxide, also called lead monoxide, is the inorganic compound with the molecular formula PbO. It was an unscrupulous practice in some small factories but it became rampant in China and forced many honest manufacturers to label their boxes "lead-free" after the scandal went mainstream in 2013. The SI base unit for amount of substance is the mole. This 30 g bottle of lead oxide is also called lead monoxide, litharge, or lead (ii) oxide. Lead(II) oxide 99.999% trace metals basis CAS Number 1317-36-8. It exists in two crystalline forms. SDS; CoA; Hill Formula: OPb CAS #: 1317-36-8 EC Number: 215-267-0 Molar Mass: 223.19 g/mol Chemical Formula: PbO. [8] The tetragonal form is usually red or orange color, while the orthorhombic is usually yellow or orange, but the color is not a very reliable indicator of the structure. Lead(II) oxide; Lead(II) oxide may be used in the preparation of white lead, red lead and lead glass.1. Since PbS is the main ore of lead, much effort has focused on its conversion. …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. Home; About us; Membership & professional community; Campaigning & outreach; Journals, books & databases; Teaching & learning; News & events; Locations & contacts; Home; About us; Web APIs; Help ; Sign in; ChemSpider Search and share chemistry. Lead (II) oxide, also known as lead monoxide, is a yellow tetragonal powder, soluble in acetone, nitric acid, caustic soda, and ammonium chloride, insoluble in water and ethanol. Lead(II) oxide is a useful precursor to a variety of other lead compounds, as it is amphoteric. Lead(II) oxide, also called lead monoxide, is the inorganic compound with the molecular formula Pb O.PbO occurs in two polymorphs: litharge having a tetragonal crystal structure, and massicot having an orthorhombic crystal structure.Modern applications for PbO are mostly in lead-based industrial glass and industrial ceramics, including computer components. Its chemical formula is PbO 2. It also contains oxide ions. Lead oxide may be fatal if swallowed or inhaled. PbO occurs in two polymorphs: litharge having a tetragonal crystal structure, and massicot having an orthorhombic crystal structure. The usual lead ore is galena (lead(II) sulfide). Packaging. 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. MDL number MFCD00011164. Jump to main content Jump to site nav. Example Reactions: • 2 NaNO3 + PbO = Pb(NO3)2 + Na2O • PbCO3 = PbO + CO2 • Pb(OH)2 = PbO + H2O • Pb + H2O2 = PbO + H2O • PbO + 2 HNO3 = Pb(NO3)2 + H2O • Cs2O + Pb(NO2)2 = PbO + 2 CsNO2 • PbO + C = Pb + CO • PbO + 2 HCl = PbCl2 + H2O • PbO + CaCl2 = PbCl2 + CaO • PbO + CaCO3 = … They are used as “inks” for screen printing resistors into thick-film microcircuits. Both forms occur naturally as minerals: the red form is known as litharge and the yellow form is known as massicot. About Ereztech; Leadership; FAQs on Custom Metal-Organic Precursors Used for ALD; Ereztech BridgeForward™ Award; Careers at Ereztech: Leader in Metal-Organics ; Offerings. p.a., ≥99.0% (KT), yellow, 402982. SDS; CoA; EC Number: 215-267-0 Hill Formula: OPb Chemical Formula: PbO CAS #: 1317-36-8 Molar Mass: 223.19 g/mol. Or 1 mole of itrate makes one mole of oxide . 2007-08-23. They are used as “inks” for screen printing resistors into thick-film microcircuits. The same applies to lead compounds such as lead acetate, lead oxide, lead nitrate, and lead carbonate. Alias: Lead Monoxide; Plumbous Oxide. Show More (21) Description. Lead oxide (Pb2O) Dilead oxide. …of superior tableware; by using lead monoxide (PbO) as a flux, it is possible to obtain a glass with a high refractive index and, consequently, the desired sparkle and brilliance. It is an oxidizing agent. It is a yellow or red solid. Linear Formula PbO . Lead (II) oxide, also called lead monoxide, is an amphoteric oxide. At a temperature of around 1,000 °C (1,800 °F) the sulfide is converted to the oxide:[5], Metallic lead is obtained by reducing PbO with carbon monoxide at around 1,200 °C (2,200 °F):[6]. Water ( H2O ) salts are attributed to water hazard class 2, and primer. Substance is the input photoconductor in a video camera tube called the.. The presence of a stereochemically active lone pair of electrons an orthorhombic structure... 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