The Arsenic sulfide (As₂S₅), with the CAS registry number 1303-34-0, is also known as 1,3-Dithioxodiarsathiane-1,3-disulfide and Arsenic pentasulfide. It belongs to the product categories of ArsenicMaterials Science; Catalysis and Inorganic Chemistry; Chalcogenides; Chemical Synthesis; Metal and Ceramic Science. This chemical's molecular formula is As₂S₅ and molecular weight is 310.17. What's more, its IUPAC name is Arsenic(5+) pentasulfide. It is an inorganic compound contains arsenic and sulfur with the formula. Solids of the approximate formula As₂S₅ have been used as pigments and chemical intermediates but are generally only of interest in academic laboratories.

Physical properties about the Arsenic sulfide (As₂S₅) are: (1) #H bond acceptors: 0; (2) #H bond donors: 0; (3) #Freely Rotating Bonds: 2; (4) Polar Surface Area: 153.66 Å². 

When you are dealing with this chemical, you should be very careful. This chemical is very toxic to aquatic organisms which may cause long-term adverse effects in the aquatic environment and it is toxic by inhalation and if swallowed. Therefore, you should obtain special instructions before use it and avoid releasing to the environment. In addition, you should dispose of this material and its container as hazardous waste. During using it, do not eat, drink or smoke. After contact with skin, you should wash immediately with plenty of ... (to be specified by the manufacturer). In case of accident or if you feel unwell seek medical advice immediately (show the label where possible).

You can still convert the following datas into molecular structure:
(1) SMILES: S=[As](=S)S[As](=S)=S
(2) InChI: InChI=1/As2S5/c3-1(4)7-2(5)6
(3) InChIKey: AYRZLUSHOXJGKY-UHFFFAOYAH