CAS 10034-96-5 Manganese sulfate monohydrate

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

manganese(2+)sulfatemonohydrate

IUPAC Name

manganese(2+); sulfate; hydrate

Molecular Weight

169.02

Molecular Formula

H2MnO5S

Canonical SMILES

[Mn+2].[O-] S([O-]) (=O)=O.O

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

Purity

98%

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)

Appearance

Light Pink Powder

Complexity

62.2

Covalently-Bonded Unit Count

EC Number

232-089-9

Exact Mass

168.9003

Formal Charge

H-Bond Acceptor

H-Bond Donor

Heavy Atom Count

ICSC Number

0290

MDL Number

MFCD00149159

MeSH Entry Terms

manganese sulfate;manganese sulfate monohydrate;manganese sulfate tetrahydrate;manganese sulfate, manganese (+3) salt (3:2);manganese sulfate, potassium salt (3:2:2)

Monoisotopic Mass

168.9003

Physical State

Pink crystals

Rotatable Bond Count

RTECS Number

OP0893500

UNII

W00LYS4T26

UN Number

3077;3077