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Valsynthese, part of the SSE Group, is a CDMO focused on highly energetic and highly hazardous chemistry.

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Also known as: Ceric oxide, Dioxocerium, 1306-38-3, Ceria, Ceric dioxide, Cerium oxide (ceo2)

Molecular Formula

CeO₂

Molecular Weight

172.115 g/mol

InChI Key

CETPSERCERDGAM-UHFFFAOYSA-N

1 2D Structure

Cerium Oxide

2 Identification

2.1 Computed Descriptors

2.1.1 IUPAC Name

dioxocerium

2.1.2 InChI

InChI=1S/Ce.2O

2.1.3 InChI Key

CETPSERCERDGAM-UHFFFAOYSA-N

2.1.4 Canonical SMILES

O=[Ce]=O

2.2 Synonyms

2.2.1 MeSH Synonyms

1. Ceric Oxide

2. Ceric Oxide (ce2o3)

3. Ceric Oxide (ceo)

4. Cerium Oxide

5. Cerium Oxide (ceo2)

6. Nanoceria

2.2.2 Depositor-Supplied Synonyms

1. Ceric Oxide

2. Dioxocerium

3. 1306-38-3

4. Ceria

5. Ceric Dioxide

6. Cerium Oxide (ceo2)

7. Cerium(iv)dioxide

8. Cerium(4+) Oxide

9. Ceo2

10. Ceramics-aeium(iv) Oxide

11. Mfcd00010933

12. Needlal

13. Nidoral

14. Opaline

15. Needlal U15

16. Needlal W15

17. Molycomp 5310

18. Needlal W10-01

19. Cerium Oxide Powder, 99.9% (reo) Nano

20. Ccris 2288

21. Einecs 215-150-4

22. Unii-619g5k328y

23. Cerium (iv) Oxide

24. Cerium Oxide Dispersion

25. Cerium Oxide Nanopowder

26. Cerium(iv) Oxide Pellets

27. Ec 215-150-4

28. Cerium(iv) Oxide, Reacton

29. Cerium(iv) Oxide Nanopowder

30. Cerium(iv) Oxide, Puriss.

31. Cerium(iv) Oxide, Hydrated

32. Cerium(iv) Oxide, Reacton?

33. Chebi:79089

34. Cerium Oxide - High Purity Grade

35. Cerium(iv) Oxide, >=99.0%

36. Cerium(iv) Oxide, Powder, 90%

37. Cerium Oxide Nanoparticle Dispersion

38. Cerium Oxide Powder / Ceo2 Powder

39. Mfcd00010927

40. Akos025310685

41. Cerium Oxide Nanoparticles / Nanopowder

42. Cerium(iv) Oxide (99.9%-ce) (reo)

43. Ft-0623553

44. Cerium(iv) Oxide, Polishing Compound, 2oz (57g)

45. Vanadium Chromium (v-cr) Alloy Sputtering Targets

46. Cerium(iv) Oxide, Powder, 99.995% Trace Metals Basis

47. Cerium(iv) Oxide, Nanopowder, <25 Nm Particle Size (bet)

48. Cerium(iv) Oxide, Powder, <5 Mum, 99.9% Trace Metals Basis

49. Cerium(iv) Oxide, Fused, Pieces, 3-6 Mm, 99.9% Trace Metals Basis

50. Cerium(iv) Oxide, Nanoarc Ce-6440, 25% In H2o, Colloidal Dispersion

51. Cerium Oxide, 20% In H2o, Colloidal Dispersion, 0.01-0.02 Micron Particles, Ph 3.0

52. Cerium Oxide, Aqueous Nanoparticle Dispersion, <5 Nm (dls), 20% Solids By Weight, Ph ~8

53. Cerium(iv) Oxide, Dispersion, Nanoparticles, <25 Nm Particle Size, 10 Wt. % In H2o

54. Cerium Oxide, Aqueous Nanoparticle Dispersion, <5 Nm Particle Size (dls), 20 Wt% In H2o, Ph ~4, 99.5% Trace Metals Basis

55. Cerium(iv) Oxide, Dispersion, 20 Wt. % Colloidal Dispersion In 2.5% Acetic Acid, 30-50 Nm Avg. Part. Size

56. Cerium(iv) Oxide, Nanopowder, <50 Nm Particle Size (bet), 99.95% Trace Rare Earth Metals Basis

2.3 Create Date

2005-03-27

3 Chemical and Physical Properties

Molecular Formula	CeO₂
Molecular Weight	172.115 g/mol
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	0
Exact Mass	171.89528 g/mol
Monoisotopic Mass	171.89528 g/mol
Topological Polar Surface Area	34.1 Å²
Heavy Atom Count	3
Formal Charge	0
Complexity	18.3
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Covalently Bonded Unit Count	1