Manganese Sulphate
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Manganese Sulphate
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Product: Manganese Sulphate
High Quality
Earliest Shipment
Competitive price
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Manganese(II) sulfate usually refers to the inorganic compound with the formula MnSO4(H2O). This pale pink deliquescent solid is a commercially significant manganese(II) salt. Approximately 260 thousand tonnes of manganese(II) sulfate were produced worldwide in 2005.[1] It is the precursor to manganese metal and many other chemical compounds. Mn-deficient soil is remediated with this salt.
| IUPAC name[hide]Manganese(II) sulfate | |
| CAS number | 7785-87-7 Y, 10034-96-5 (monohydrate) 10101-68-5 (tetrahydrate) |
| PubChem | 24580 |
| ChemSpider | 22984 Y |
| UNII | IGA15S9H40 Y |
| EC number | 232-089-9 |
| ChEMBL | CHEMBL1200557 N |
| RTECS number | OP1050000 (anhydrous) OP0893500 (tetrahydrate) |
| Jmol-3D images | Image 1 |
| [show][Mn+2].[O-]S([O-])(=O)=O | |
| [show]InChI=1S/Mn.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2 Y Key: SQQMAOCOWKFBNP-UHFFFAOYSA-L Y InChI=1/Mn.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2 Key: SQQMAOCOWKFBNP-NUQVWONBAV | |
| Molecular formula | MnSO4 |
| Molar mass | 151.001 g/mol (anhydrous) 169.02 g/mol (monohydrate) 223.07 g/mol (tetrahydrate) |
| Appearance | pale pink crystalline solid (tetrahydrate) |
| Density | 3.25 g/cm 3 (anhydrous) 2.95 g/cm3 (monohydrate) 2.107 g/cm3 (tetrahydrate) |
| Melting point | 710 °C (anhydrous) |
| Boiling point | 850 °C (anhydrous) |
| Solubility in water | 393 g/L (24 °C) 262 g/L (100 °C) |
| Crystal structure | orthogonal (anhydrous) monoclinic (monohydrate) monoclinic (tetrahydrate) |
| MSDS | ICSC 0290 |
| EU Index | 025-003-00-4 |
| EU classification | Harmful (Xn) Dangerous for the environment (N) |
| R-phrases | R48/20/22, R51/53 |
| S-phrases | (S2), S22, S61 |
| NFPA 704 | 011 |
| Other cations | Chromium(III) sulfate Iron(II) sulfate |
