ChemicalBook CAS DataBase List Cerium dioxide

Cerium dioxide

$26 - $1565

Product nameCerium dioxide
Cas No1306-38-3
MFCeO2
MW172.1148
EINECS215-150-4
MDL NumberMFCD00010927

Price

Brand	Packaging	Price	Product name
AK Scientific G839	500g	$150	Cerium(IV) oxide
American Custom Chemicals Corporation ING0003926	5G	$816.54	CERIC OXIDE
American Custom Chemicals Corporation ING0003926	25G	$1159.63	CERIC OXIDE
Chem-Impex 47157	1KG	$768	Cerium oxide nanopowder (10~30 nm)
Chem-Impex 47158	1KG	$447.1	Cerium oxide nanopowder (100~1000 nm)
Chem-Impex 47161	100G	$554	Cerium oxide nanopowder doped with Gadolinium (<100 nm)
Chem-Impex 47160	500G	$186.4	Cerium oxide powder (~5 micron)
Chem-Impex 47159	100G	$158.8	Cerium oxide powder (1~3 micron)
Chem-Impex 47158	100G	$165.2	Cerium oxide nanopowder (100~1000 nm)
Chem-Impex 47157	250G	$252	Cerium oxide nanopowder (10~30 nm)

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Properties

Melting point

2600°C

Density

7.13 g/mL at 25 °C(lit.)

bulk density

1280kg/m3

storage temp.

Storage temperature: no restrictions.

solubility

insoluble in H2O, dilute acid solutions

form

powder

color

Yellow

Specific Gravity

7.132

Odor

Odorless

~2.7

Resistivity

10*10 (ρ/μΩ.cm)

Water Solubility

insoluble

Crystal Structure

Cubic

crystal system

Cube

Merck

14,1989

Space group

Fm3m

Lattice constant

a/nm	b/nm	c/nm	α/o	β/o	γ/o	V/nm3
0.54109	0.54109	0.54109	90	90	90	0.1584

Stability

Stable, but absorbs carbon dioxide from the air.

Safety Information

Description

Suppliers and manufacturers

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