1.02263
Cerium oxide
1-3 mm for elementary analysis
Synonym(s):
Cerium(IV) oxide
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About This Item
Empirical Formula (Hill Notation):
CeO2
CAS Number:
Molecular Weight:
172.11
UNSPSC Code:
12352303
EC Index Number:
215-150-4
NACRES:
NA.21
MDL number:
Product Name
Cerium(IV) oxide, 1-3 mm for elementary analysis
Quality Level
form
solid
potency
>5000 mg/kg LD50, oral (Rat), >2000 mg/kg LD50, skin (Rat)
mp
2000 °C
density
7.3 g/cm3 at 20 °C
bulk density
1280 kg/m3
cation traces
Fe: ≤0.02
storage temp.
no temp limit
SMILES string
O=[Ce]=O
InChI
1S/Ce.2O
InChI key
CETPSERCERDGAM-UHFFFAOYSA-N
Application
- Application of copper (I) selective ligands for PET imaging of reactive oxygen species through metabolic trapping: Bathocuproinedisulfonic acid disodium salt is utilized in the synthesis of copper (I) selective ligands. These ligands are essential for PET imaging to detect reactive oxygen species, highlighting its role in advanced medical imaging and research. This application is pivotal in understanding cellular mechanisms and disease pathologies where oxidative stress is involved (Tada, Mizuno, Shibata, Yasui, Kuge, 2024).
Analysis Note
Sulphate (SO₄): ≤ 0.5 %
Fe (Iron): ≤ 0.02
Loss on ignition (1000 °C): ≤ 1.0 %
Particle size (1-3.15 mm): ≥ 80 %
Fe (Iron): ≤ 0.02
Loss on ignition (1000 °C): ≤ 1.0 %
Particle size (1-3.15 mm): ≥ 80 %
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Storage Class
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 1022630100 | 04022536031460 |