The Lead selenide, with the CAS registry number 12069-00-0, is also known as Lead(II) selenide. It belongs to the product categories of Inorganics; Chalcogenides; Materials Science; Metal and Ceramic Science. Its EINECS registry number is 235-109-4. This chemical's molecular formula is PbSe and molecular weight is 286.16. What's more, its IUPAC name is called Selanylidenelead. It is a semiconductor material and can be used for manufacture of infrared detectors for thermal imaging. It's lead gray crystalline. Additionally, it should be preserved hermetically and put in a cool, dry place.

Physical properties about Lead selenide are: (1)#H bond acceptors: 0; (2)#H bond donors: 0; (3)#Freely Rotating Bonds: 0; (4)Polar Surface Area: 0 Å²; (5)Melting Point: 1088 °C;(6)Density: 8.1 g/cm³.

When you are dealing with this chemical, you should be very careful. This chemical is harmful by inhalation and if swallowed. It has danger of cumulative effects. It can not be breathed. Therefore, you should wear suitable protective clothing, gloves and eye/face protection. In case of contacting with eyes, you should rinse immediately with plenty of water and seek medical advice. After contacting with skin, you should wash immediately. And in case of accident or if you feel unwell seek medical advice immediately.

You can still convert the following datas into molecular structure:
(1) SMILES: [Pb]=[Se]
(2) InChI: InChI=1/Pb.Se/rPbSe/c1-2
(3) InChIKey: GGYFMLJDMAMTAB-PAGDKRRXAG