Lead(II) sulfide (1314-87-0)

The Lead(II) sulfide, with the cas registry number 1314-87-0, has the IUPAC name of sulfanylidenelead. This is a kind of black powder, or silvery metallic crystals and is stable chemically but incompatible with oxidizing agents, acids, water.  Besides, its product categories are various, including Inorganics; Chalcogenides; Materials Science; Metal and Ceramic Science. This product could be produced according to the following equation: Pb ²⁺ + H₂S → PbS + 2 H^+.

The characteristics of this chemical are as follows: (1)#H bond acceptors: 0; (2)#H bond donors: 0; (3)#Freely Rotating Bonds: 0; (4)Polar Surface Area: 32.09; (5)Exact Mass: 239.948707; (6)MonoIsotopic Mass: 239.948707; (7)Topological Polar Surface Area: 32.1; (8)Heavy Atom Count: 2; (9)Complexity: 2; (10)Covalently-Bonded Unit Count: 1.

When you are using this chemical, you should be very cautious. For one thing, it is toxic which may at low levels cause damage to health. If by inhalation and if swallowed, it will be dangerous and it also has the danger of cumulative effects. Besides, it may cause harm to the unborn child and may have possible risk of impaired fertility. For another thing, it is dangerous for the environment which may present an immediate or delayed danger to one or more components of the environment. Being very toxic to aquatic organisms, it may cause long-term adverse effects in the aquatic environment.

Therefore, you should take the following instructions to protect yourself. Avoid exposure - obtain special instructions before use. And if in case of accident or if you feel unwell seek medical advice immediately (show the label where possible). When store it, this material and its container must be disposed of as hazardous waste. In addition, you should avoid releasing to the environment and you could refer to special instructions/safety data sheet.  

Additionally, you could convert the following datas into the molecular structure:
(1)Canonical SMILES: S=[Pb]
(2)InChI: InChI=1S/Pb.S
(3)InChIKey: XCAUINMIESBTBL-UHFFFAOYSA-N 

Below are the toxicity information of this chemical:

  Lead(II) sulfide (CAS NO.1314-87-0) and its compounds are on the Community Right-To-Know List. Reported in EPA TSCA Inventory.