| 释义 |
lead monoxide
lead monoxide L0083900 (lĕd)n. See litharge.lead monoxide n (Elements & Compounds) a poisonous insoluble oxide of lead existing in red and yellow forms: used in making glass, glazes, and cements, and as a pigment. Formula: PbO. Systematic name: lead(II) oxide Also called: litharge or plumbous oxide lead monoxide
lead monoxide[′led mə′näk‚sīd] (inorganic chemistry) PbO Yellow, tetragonal crystals that melt at 888°C and are soluble in alkalies and acids; used in storage batteries, ceramics, pigments, and paints. Also known as litharge; plumbous oxide; yellow lead oxide. lithargeA yellow lead monoxide (a powder of lead oxide); used as a pigment, as a drier, and as a catalyst in paints. Also see massicot.lead monoxide
lead mon·ox·idehas been used as an ingredient in external applications such as lead plaster. Synonym(s): lead oxide (yellow), litharge, massicotmassicot Lead(II) oxide in an orthorhombic lattice structure, which is obtained during industrial processing of lead or lead oxides; it also occurs as a natural mineral.lead monoxidePbO, a reddish-brown lead compound used to prepare lead subacetate.CAS # 1317-36-8See also: leadFinancialSeeleadThesaurusSeemassicot |