13245
Manganese(II) sulfate monohydrate
puriss., meets analytical specification of Ph. Eur, BP, USP, FCC, 99-100.5% (calc. for dried substance)
About This Item
grade
puriss.
Quality Level
Assay
99-100.5% (calc. for dried substance)
form
powder or crystals
quality
meets analytical specification of Ph. Eur, BP, USP, FCC
impurities
organic volatile impurities, complies (GC)
residual solvents, complies
≤0.002% heavy metals (as Pb)
≤0.5% matter not precip. by ammonia sol.
loss
10-12% loss on ignition, 500 °C
pH
3-3.5 (20 °C, 50 g/L)
anion traces
chloride (Cl-): ≤100 mg/kg
cation traces
As: ≤3 mg/kg
Ca: ≤200 mg/kg
Fe: ≤10 mg/kg
Mg: ≤200 mg/kg
Pb: ≤4 mg/kg
Se: ≤30 mg/kg
Zn: ≤50 mg/kg
suitability
complies for appearance of solution
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
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General description
Application
- As a catalyst in the synthesis of heterocyclic compounds such as benzo-2-pyrones and benzopyrazines.
- To prepare cathode material magnesium manganese spine (MgMn2O4) by coprecipitation method.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Chronic 2 - Eye Dam. 1 - STOT RE 2 Inhalation
Target Organs
Brain
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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