Lead chromate, with the formula PbCrO4, is an inorganic compound known for its vivid yellow or orange color. It is an orthorhombic crystal structure with a molecular weight of 323.19 g/mol. Lead chromate is highly toxic and has historical applications in paints, pigments, ceramics, and glassmaking. Due to its toxicity, it is subject to regulations and caution is necessary during handling and disposal.