The Sulfuric acid,palladium(2+) salt (1:1), with the CAS registry number 13566-03-5 and EINECS registry number 236-957-8, has the systematic name of palladium(2+) sulfate. The molecular formula of this chemical is PdH₂SO₄. It is a kind of hygroscopic chemical, and belongs to the following product categories: Catalysis and Inorganic Chemistry; Homogeneous Pd Catalysts Metal and Ceramic Science; Palladium; Palladium Salts; Salts.

The physical properties of Sulfuric acid,palladium(2+) salt (1:1) are as following: (1)ACD/LogP: -1.03; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -5.53; (4)ACD/LogD (pH 7.4): -5.53; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1 ; (7)#H bond acceptors: 4; (8)#H bond donors: 2; (9)#Freely Rotating Bonds: 0; (10)Polar Surface Area: 82.98 Å²; (11)Enthalpy of Vaporization: 62.94 kJ/mol; (12)Boiling Point: 330 °C at 760 mmHg; (13)Vapour Pressure: 3.35E-05 mmHg at 25°C.

Preparation of Sulfuric acid,palladium(2+) salt (1:1): Dissolve 1g Pd in the mixed solution of sulfuric acid and nitric acid. And the volume of mixed solution are: sulfuric acid 0.51mL, nitric acid 1.0mL, water 10mL. And the solution is scarlet. After evaporation and concentration, you can get the chocolate brown Palladium sulfate dihydrate crystal. Then dry it in the vacuum drier, you can get the desired product.

You should be cautious while dealing with this chemical. It may cause burns. Therefore, you had better take the following instructions: Do not breathe dust; Wear suitable protective clothing, gloves and eye/face protection, and in case of contacting with eyes, rinse immediately with plenty of water and seek medical advice; In case of accident or if you feel unwell, seek medical advice immediately (show label where possible).

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