The Lead tribasic sulphate, with the CAS registry number 12202-17-4, is also known as Tetralead trioxide sulphate. It belongs to the product category of Inorganics. Its EINECS registry number is 235-380-9. This chemical's molecular formula is O₇Pb₄S and molecular weight is 972.8608. Its IUPAC name is called lead(2+); oxolead; sulfate. What's more, this chemical is white or off-white powder.

Physical properties of Lead tribasic sulphate: (1)H-Bond Donor: 0; (2)H-Bond Acceptor: 7 ; (3)Rotatable Bond Count: 0; (4)Exact Mass: 972.840075; (5)MonoIsotopic Mass: 975.843017; (6)Topological Polar Surface Area: 140; (7)Heavy Atom Count: 12; (8)Formal Charge: 0; (9)Complexity: 64.2; (10)Isotope Atom Count: 0; (11)Defined Atom StereoCenter Count: 0; (12)Undefined Atom StereoCenter Count: 0; (13)Defined Bond StereoCenter Count: 0; (14)Undefined Bond StereoCenter Count: 0; (15)Covalently-Bonded Unit Count: 5.

Preparation of Lead tribasic sulphate: this chemical can be prepared by PbO and Sulfuric acid hydroxyl amine. This reaction will need reagent sulfuric acid. Then via saponification reaction, it will obtain albedo high Lead tribasic sulphate.

4PbO+H₂SO₄→3PbO·PbSO₄·H₂O

Uses of Lead tribasic sulphate: This chemical is mainly used as stabilizer of PVC plastic which is not transparent or translucent products (such as PVC cables rigid pipe, plastic sandals, slippers, yarn pipe, etc). In addition, Lead tribasic sulphate is also used for pigment production, etc. On the other hand, it also can be used as analytics reagents and in manufacturing paints.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: [O-]S(=O)(=O)[O-].O=[Pb].O=[Pb].O=[Pb].[Pb+2]
(2)InChI: InChI=1S/H2O4S.3O.4Pb/c1-5(2,3)4;;;;;;;/h(H2,1,2,3,; (3)4);;;;;;;/q;;;;;;;+2/p-2
(4)InChIKey: ULGNLQBHIXGZMQ-UHFFFAOYSA-L