1.02274
Cerium(IV) sulfate tetrahydrate
for analysis EMSURE®
Synonym(s):
Cerium(IV) sulfate tetrahydrate
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
25 g | Please contact Customer Service for Availability | CZK 2,250.00 |
100 g | Please contact Customer Service for Availability | CZK 4,510.00 |
250 g | Please contact Customer Service for Availability | CZK 7,510.00 |
About This Item
CZK 2,250.00
vapor pressure
<1 Pa ( 50 °C)
Quality Segment
product line
EMSURE®
assay
≥98.0% (Ce(SO4)2.4H2O basis, potentiometry)
form
solid
impurities
≤0.005% Substances insoluble in sulfuric acid
pH
0.5 (20 °C, 207 g/L in H2O)
mp
200 °C (Elimination of water of crystallisation)
solubility
207 g/L
density
3.24 g/cm3 at 20 °C
bulk density
650‑850 kg/m3
anion traces
chloride (Cl-): ≤0.001%, phosphate (PO43-): ≤0.01%
cation traces
Fe: ≤0.005%, heavy metals (as Pb): ≤0.005%
storage temp.
15-25°C
SMILES string
[Ce+3].[S](=O)(=O)([O-])[O-].[S](=O)(=O)([O-])[O-].O.O.O.O.[H+]
InChI
1S/Ce.2H2O4S.4H2O/c;2*1-5(2,3)4;;;;/h;2*(H2,1,2,3,4);4*1H2/q+3;;;;;;/p-3
InChI key
ZBNJQJDKRZKDSV-UHFFFAOYSA-K
Analysis Note
Substances insoluble in sulfuric acid: ≤ 0.005 %
Chloride (Cl): ≤ 0.001 %
Phosphate (PO₄): ≤ 0.01 %
Heavy metals (as Pb): ≤ 0.005 %
Fe (Iron): ≤ 0.005 %
Legal Information
1 of 1
This Item | |||
|---|---|---|---|
| form solid | form solid | form solid | form liquid |
| solubility 207 g/L | solubility - | solubility - | solubility - |
| assay ≥98.0% (Ce(SO4)2.4H2O basis, potentiometry) | assay ≥99.0% ((NH4)4Ce(SO4)4·2H2O basis, potentiometry) | assay - | assay - |
| Quality Level 300 | Quality Level 300 | Quality Level 100 | Quality Level 200 |
| anion traces chloride (Cl-): ≤0.001%, phosphate (PO43-): ≤0.01% | anion traces chloride (Cl-): ≤0.001%, phosphate (PO43-): ≤0.005% | anion traces - | anion traces - |
| impurities ≤0.005% Substances insoluble in sulfuric acid | impurities ≤0.005% Substances insoluble in diluted sulfuric acid | impurities - | impurities - |
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signalword
Danger
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B
Storage Class
8B - Non-combustible, corrosive hazardous materials
wgk
WGK 3
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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