221287
Manganese(II) sulfate monohydrate
ACS reagent, ≥98%
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About This Item
Linear Formula:
MnSO4 · H2O
CAS Number:
Molecular Weight:
169.02
NACRES:
NB.24
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
232-089-9
MDL number:
Assay:
≥98%
Grade:
ACS reagent
Form:
powder
grade
ACS reagent
Quality Segment
assay
≥98%
form
powder
impurities
MnO4- reducers, passes test, ≤0.01% insolubles
loss
10.0-12.0% loss on ignition
pH
3-3.5 (20 °C, 50 g/L)
anion traces
chloride (Cl-): ≤0.005%
cation traces
Ca: ≤0.005%, Fe: ≤0.002%, K: ≤0.01%, Mg: ≤0.005%, Na: ≤0.05%, Ni: ≤0.02%, Zn: ≤0.005%, heavy metals: ≤0.002% (by ICP)
storage temp.
2-8°C
SMILES string
O.[Mn++].[O-]S([O-])(=O)=O
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
Application
Manganese(II) sulfate monohydrate can undergo metathesis reaction with different chromate, molybdate and tungstate salts in aqueous medium to form corresponding hydrated manganese group 6 metal oxides.
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signalword
Danger
hcodes
Hazard Classifications
Aquatic Chronic 2 - Eye Dam. 1 - STOT RE 2 Inhalation
target_organs
Brain
Storage Class
13 - Non Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
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