Specification
Description
Manganese(ii) sulfate monohydrate appears as odorless pale red slightly efflorescent crystals or light pink powder. pH (5% solution) 3.7. (NTP, 1992);PINK HYGROSCOPIC CRYSTALS.
Synonyms
MANGANOUS SULFATE, MONOHYDRATE;MANGANOUS SULPHATE H₂O;MANGANOUS SULPHATE 1-HYDRATE;MANGANOUS SULFATE;MANGANESE SULFATE;MANGANESE SULFATE, MONOHYDRATE;MANGANESE SULPHATE, MONOHYDRATE;MANGANESE (II) SULPHATE 1H20
IUPAC Name
manganese(2+);sulfate;hydrate
Canonical SMILES
O.[O-]S(=O)(=O)[O-].[Mn+2]
InChI
InChI=1S/Mn.H₂O4S.H₂O/c;1-5(2,3)4;/h;(H2,1,2,3,4);1H2/q+2;;/p-2
InChI Key
ISPYRSDWRDQNSW-UHFFFAOYSA-L
Melting Point
greater than 752 °F (NTP, 1992);400-450 °C
Density
2.95 (NTP, 1992);Relative density (water = 1): 2.95
Solubility
50 to 100 mg/mL at 70° F (NTP, 1992);Solubility in water, g/100ml: 76.2 (freely soluble)
Covalently-Bonded Unit Count
3
EC Number
600-072-9;918-733-8
Exact Mass
168.900338g/mol
Monoisotopic Mass
168.900338g/mol