, PB2-OX-05-C, Relevant identified uses of the substance: Scientific research and development, Supplier details:American Elements10884 Weyburn Ave.Los Angeles, CA 90024Tel: +1 310-208-0551Fax: +1 310-208-0351, Emergency telephone number:Domestic, North America: +1 800-424-9300International: +1 703-527-3887, Classification of the substance or mixture in accordance with 29 CFR 1910 (OSHA HCS)GHS08 Health hazardRepr. It dissolves in strong bases to form the hydroxy plumbate ion, [Pb (OH) 6] 2: [2] PbO 2 + 2 NaOH + 2 H 2 O Na 2 [Pb (OH) 6] It also reacts with basic oxides in the melt, yielding orthoplumbates M 4 [PbO 4 ]. production and technical application of lead oxides. Furthermore, lead oxide nanoparticles are graded as toxic and dangerous for the human health and environment. Periodic table of the elements, materials science and academic information, elements and advanced materials data, scientific presentations and all pages, designs, concepts, logos, and color schemes herein are the copyrighted proprietary rights and intellectual property of American Elements. /_|ZI7RrYitSsMn:~JxsWuu%]g0/7YNur",O8JY7-TfqP)M+Akcau{yc\aMuBeEP-,z2m|*kqOOFe3DEZCEbjE4]tmiWjYPeM[$]tTM*V&"S~&h--
=P Metallic lead is obtained by reducing PbO with carbon monoxide at around 1,200C (2,200F):[13]. When Lead dioxide is heated in air, it decomposes as follows: Lead dioxide (PbO2) is an amphoteric compound with prevalent acidic properties. Both were poisonous compounds. Lead(II,IV) oxide was shown to be carcinogenic for laboratory animals. Its Melting point is 290 C (554 F; 563 K) Solubility: It is insoluble in water and alcohol and soluble in acetic acid. When heated to 500C, it decomposes to lead(II) oxide and oxygen. Lead oxide may be fatal if swallowed or inhaled. In 1884 it was discovered that barium oxide had the effect of raising the refractive index without increasing the dispersion, a property that proved to be of the greatest, extent, painted their faces with lead oxide for a pale complexion and cinnabar (mercuric sulfide) for rouge. This compound is canonicalized and has one covalently bonded unit. The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. Simultaneous detection and determination of mercury (II) and lead (II) ions through the achievement of novel functional nucleic acid-based biosensors. In the tetragonal form the four leadoxygen bonds have the same length, but in the orthorhombic two are shorter and two longer. The metal is not attacked by sulfuric or hydrochloric acids. 0000001170 00000 n
It also dissolves in glacial acetic acid and a diluted mixture of nitric acid and hydrogen peroxide. The charge is the Roman Numeral in parentheses.2. (Lead(II) oxide), 9, III. The alpha allotrope is red-colored and has the PbO distance of 230pm; the beta allotrope is yellow-colored and has the PbO distance of 221 and 249pm (due to asymmetry). Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. It is an oxide where lead is in an oxidation state of +4. 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[8] It is a well-soluble solid in water; it is thus a key to receive the precipitates of halide, sulfate, chromate, carbonate, and basic carbonate Pb3(OH)2(CO3)2 salts of lead.[3]. and a positive electrode of lead oxide (PbO 2 ). PbO is the input photoconductor in a video camera tube called the Plumbicon. The sulfide is transferred to the oxide at a temperature of about 1,000 C (1,800 F): Lead oxide, red MSDS Section 1: Chemical Product and Company Identification Product Name: Lead oxide, red Catalog Codes: SLL1279 CAS#: 1314-41-6 RTECS: OG5425000 TSCA: TSCA 8(b) inventory: Lead oxide, red CI#: Not available. Thanks to this kind of process the final product is completely oxidized without free lead residues and can therefore be used for glass, ceramics, mining and other chemical applications. See if the charges are balanced (if they are youre done!)4. 31 24
The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network. 4 On this Wikipedia the language links are at the top of the page across from the article title. Within PENOX Group red lead is produced in two steps using batch and continuous operating furnaces. In this video we'll write the correct formula for Lead (II) oxide, PbO.To write the formula for Lead (II) oxide well use the Periodic Table and follow some simple rules.---Keys for Writing Formulas for Compounds with Transition Metals---1. It dissolves in dilute nitric acid, hydrochloric . See reverse side of invoice or packing slip for additional terms and conditions of sale. The dioxide is a powerful oxidizer: it can oxidize hydrochloric and sulfuric acids. Only use equipment tested and approved under appropriate government standards.Protection of hands:Impervious glovesInspect gloves prior to use.The selection of suitable gloves not only depends on the material, but also on quality. Applications Products Services Support. The most important use of lead dioxide is as the cathode of lead acid batteries. As a finely divided powder, it was also sprinkled on dielectric surfaces to study Lichtenberg figures. Lead (IV) oxide is the compound with an oxidation state of +4, which appears as dark-brown solid which is insoluble in water. PbO2 exists in two crystalline forms. The pH of the solution is 4.5, as above that, Pb2+ concentration can never reach 0.1M due to the formation of Pb(OH)2. Strontium oxide and Barium oxide are preferred for the faceplate. On this Wikipedia the language links are at the top of the page across from the article title. Information on basic physical and chemical propertiesAppearance:Form: Powder or solid in various formsColor: YellowOdor: OdorlessOdor threshold: No data available.pH: N/AMelting point/Melting range: 886 C (1627 F)Boiling point/Boiling range: No data availableSublimation temperature / start: No data availableFlammability (solid, gas) No data available.Ignition temperature: No data availableDecomposition temperature: No data availableAutoignition: No data available.Danger of explosion: No data available.Explosion limits:Lower: No data availableUpper: No data availableVapor pressure: N/ADensity at 20 C (68 F): 9.53 g/cm3 (79.528 lbs/gal)Relative density No data available.Vapor density N/AEvaporation rate N/ASolubility in / Miscibility withWater: InsolublePartition coefficient (n-octanol/water): No data available.Viscosity:Dynamic: N/AKinematic: N/AOther information No data available, Chemical stability Stable under recommended storage conditions.Thermal decomposition / conditions to be avoided: Decomposition will not occur if used and stored according to specifications.Possibility of hazardous reactions Reacts with strong oxidizing agentsConditions to avoid No data availableIncompatible materials:AcidsOxidizing agentsHazardous decomposition products: Lead oxide fume. tanker trucks. Lead dioxide can also withstand chlorine evolution in hydrochloric acid. 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. 0000005785 00000 n
The reaction is as follows: Plumbic oxide when swallowed and inhaled is toxic. Lead oxide is a polycrystalline material that is widely used in areas such as optoelectronics , storage batteries , battery recycling , radiation shielding , gas sensors and photovoltaic cells . Plumbic oxide is a dark-brown crystalline powder which is insoluble in water and alcohol. R2k/xG _F{Dn=+i2~EC/ sb"au;A0%k fX$;TU6y5Te`j
-9wN!g{&y"7=XM:V]]GXe:n*oby-EJLnoa-zyS1}U%O{Cv",Rn'u& It is particularly stable in alkaline solutions. A vivid red or orange block, it is used in the manufacturing of batteries as a pigment, and rustproof priming paints. PbO2 is an oxide where the oxidation state of lead is +4 with the chemical name Lead (IV) oxide. Plumbic oxide is treated, when lead chloride is treated with sodium hypochlorite (NaClO). Lead oxide (PbO) nanoparticles were chemically synthesized using Lead (II) acetate as precursor. / Substance Name:1317-36-8 Lead(II) oxideIdentification number(s):EC number: 215-267-0Index number: 082-001-00-6, Description of first aid measuresIf inhaled:Supply patient with fresh air. Commercially it is produced by methods of reacting lead dioxide with dilute nitric acid: Pb3O4 + 4 HNO3 PbO2 + 2 Pb(NO3)2 + 2 H2O. O Lead oxide has a density of 9.38 g/cm3. 290 C (554 F; 563 K) decomposes. In this case find and write both names as found on the Common Ion Table.For a complete tutorial on naming and formula writing for compounds, like Lead (II) oxide and more, visit:http://www.breslyn.org/chemistry/namingDrawing/writing done in InkScape. Other dihalides are received upon heating lead(II) salts with the halides of other metals; lead dihalides precipitate to give white orthorhombic crystals (diiodide form yellow hexagonal crystals). Lead oxide powder, 99.99% trace metals basis; CAS Number: 1314-41-6; EC Number: 215-235-6; Synonyms: Lead oxide, red,Lead(II,IV) oxide,Minium; Linear Formula: Pb3O4; find Sigma-Aldrich-577847 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich. 0000006276 00000 n
0000005683 00000 n
Equipment for heating lead oxide, zinc oxide and boric acid to make molten glass. Updates? Lead oxide (PbO), lead-contg. PbO occurs in two polymorphs: litharge having a tetragonal crystal structure, and massicot having an orthorhombic crystal structure. PENOX Group is one of the world's largest producers of lead oxides, with a clear focus to serve the lead-acid battery sector. LICENSED GRANTED TO MAKE UNLIMITED PAPER COPIES FOR INTERNAL USE ONLY. [7], It was also used before the 18th century as medicine.[8]. H This compound's Latin name minium originates from the Minius, a river in northwest Iberia where it was first mined.
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