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Merck
CN

316970

Cerium(IV) hydroxide

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About This Item

Linear Formula:
Ce(OH)4
CAS Number:
Molecular Weight:
208.15
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
234-599-7
MDL number:
Form:
chunks
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form

chunks

InChI key

WTVAYLQYAWAHAX-UHFFFAOYSA-J

InChI

1S/Ce.4H2O/h;4*1H2/q+4;;;;/p-4

SMILES string

O[Ce](O)(O)O

reaction suitability

core: cerium, reagent type: catalyst

concentration

≥47.1% Ce (after ignition to oxide, gravimetric)

Quality Level

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Umit Divrikli et al.
Environmental monitoring and assessment, 138(1-3), 167-172 (2007-06-15)
A method for the preconcentration of the total chromium based on coprecipitation with cerium (IV) hydroxide is proposed for determination of chromium by flame atomic absorption spectrometry. Different factors including carrier element amount, pH, sample volume and matrix ion effects
O B Blokhina et al.
Journal of experimental botany, 52(359), 1179-1190 (2001-07-04)
Hydrogen peroxide (H2O2) was detected cytochemically in plant tissues during anoxia and re-oxygenation by transmission electron microscopy using its reaction with cerium chloride to produce electron dense precipitates of cerium perhydroxides. Anoxia-tolerant yellow flag iris (Iris pseudacorus) and rice (Oryza
J Slezak et al.
The American journal of pathology, 147(3), 772-781 (1995-09-01)
Active oxygen species including hydrogen peroxide (H2O2) play a major role in ischemia-reperfusion injury. In the present study, changes in myocardial H2O2 content as well as its subcellular distribution were examined in rat hearts subjected to ischemia-reperfusion. Isolated perfused rat
Development of nonaluminum phosphate binder hydrous cerium oxide (Ce alpha (OH)4-2 alpha . nH2O).
S Nakagawa et al.
Transactions - American Society for Artificial Internal Organs, 31, 155-159 (1985-01-01)
Ana L Maldonado et al.
Organic & biomolecular chemistry, 3(15), 2859-2867 (2005-07-21)
Neutral aqueous solutions of cerium ammonium nitrate obtained by dilution of their acetonitrile stock solution with imidazole buffer show high catalytic activity in the hydrolysis of bis(p-nitrophenyl) phosphate (BNPP) and better reproducibility than other similar systems, but suffer from low

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