13245
硫酸锰 一水合物
puriss., meets analytical specification of Ph. Eur, BP, USP, FCC, 99-100.5% (calc. for dried substance)
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grade
puriss.
Quality Segment
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
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.
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signalword
Danger
hcodes
Hazard Classifications
Aquatic Chronic 2 - Eye Dam. 1 - STOT RE 2 Inhalation
target_organs
Brain
存储类别
13 - Non Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable