Manganese(II) sulfate monohydrate

The Manganese, monosulfate, monohydrate with CAS registry number of 10034-96-5 is also known as Manganese(2+) sulfatemonohydrate. The IUPAC name is Manganese(2+) sulfate hydrate. Its EINECS registry number is 232-089-9. In addition, the formula is H₂MnO₅S and the molecular weight is 169.02. This chemical is a pink crystalline powder and soluble in water but insoluble in ethanol. As it is not stable at normal temperature and pressure, it should be sealed in ventilated, cool, dry place away from heat. What's more, this chemical can be used as analytical reagent, mordant, additives, excipients and so on.

Physical properties about Manganese, monosulfate, monohydrate are: (1)ACD/LogP: -1.03; (2)ACD/LogD (pH 5.5): -5.53; (3)ACD/LogD (pH 7.4): -5.53; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)#H bond acceptors: 4; (7)#H bond donors: 2; (8)Enthalpy of Vaporization: 62.94 kJ/mol; (9)Boiling Point: 330 °C at 760 mmHg; (10)Vapour Pressure: 3.35E-05 mmHg at 25 °C.

Preparation of Manganese, monosulfate, monohydrate: it is prepared by oxidation reaction of aniline with manganese dioxide. Firstly, manganese sulfate solution is generated by removing impurities and deamination. Then product is obtained by concentration, crystallization, dehydration and drying. Equation is as follows:

2 C₆H₅NH₂ + 4 MnO₂ + 5 H₂SO₄ → 2 (OC₆H₄O) + 4 MnSO₄ + (NH₄)₂SO₄ + 4 H₂O

When you are using this chemical, please be cautious about it. As a chemical, it has danger of serious damage to health by prolonged exposure in contact with skin and if swallowed. Besides, it is toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. During using it, do not breathe dust and avoid release to the environment.

You can still convert the following datas into molecular structure:
1. Canonical SMILES: O.[O-]S(=O)(=O)[O-].[Mn+2]
2. InChI: InChI=1S/Mn.H2O4S.H2O/c;1-5(2,3)4;/h;(H2,1,2,3,4);1H2/q+2;;/p-2
3. InChIKey: ISPYRSDWRDQNSW-UHFFFAOYSA-L