ChemicalBook--->CAS DataBase List--->13550-45-3

13550-45-3

13550-45-3 Structure

13550-45-3 Structure
IdentificationMore
[Name]

CERIUM
[CAS]

13550-45-3
[Synonyms]

cer
CERIUM
CERIUM METAL
CERIUM STANDARD
CERIUM ICP STANDARD
Cerium in nitric acid
CERIUM ICP/DCP STANDARD
cerium standard for aas
cerium(iii) nitrate solution
CERIUM, AAS STANDARD SOLUTION
CERIUM SINGLE ELEMENT STANDARD
CERIUM PLASMA EMISSION STANDARD
CERIUM, PLASMA STANDARD SOLUTION
CER ATOMIC SPECTROSCOPY STANDARD
CERIUM ATOMIC ABSORPTION STANDARD
Cerium AAS standard solution, Ce 1000μg/mL
CERIUM PLASMA EMISSION SPECTROSCOPY STANDARD
Cerium plasma standard solution, Ce 10000μg/mL
Cerium standard solution, 1 mg/ml Ce in 2% HNO3
Cerium atomic spectroscopy standard solution Fluka
Cerium, AAS standard solution, Specpure(R), Ce 1000μg/ml
Cerium, plasma standard solution, Specpure(R), Ce 1000μg/ml
Cerium, plasma standard solution, Specpure(R), Ce 10,000μg/ml
[EINECS(EC#)]

231-154-9
[Molecular Formula]

Ce
[MDL Number]

MFCD00010924
[Molecular Weight]

140.12
[MOL File]

13550-45-3.mol
Chemical PropertiesBack Directory
[Melting point ]

795 °C(lit.)
[Boiling point ]

3443 °C(lit.)
[density ]

6.67 g/mL at 25 °C(lit.)
[storage temp. ]

15-25°C
[form ]

powder
[color ]

Clear colorless
[PH]

0.5 (20°C in H2O)
[CAS DataBase Reference]

13550-45-3(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

C
[Risk Statements ]

R22:Harmful if swallowed.
R23:Toxic by inhalation.
R36/38:Irritating to eyes and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
[RIDADR ]

UN 2031 8/PG 2
[WGK Germany ]

3
[F ]

10
[HazardClass ]

8
[PackingGroup ]

III
Questions And AnswerBack Directory
[Uses]

Cerium, a soft, silvery and ductile metal, is the most abundant of the rare earth elements. It also has numerous applications. For example, cerium (III) oxide is used as a catalyst for the oxidation of CO emissions from motor vehicles, while cerium oxide (IV) is used for precision polishing of optical componets. Cerium compounds are also used in producing glass. Cerium can also be add to aluminum, iron and magnesium alloys to their properties.
CERIUM
Hazard InformationBack Directory
[Definition]

A ductile malleable gray element of the lanthanoid series of metals. It occurs in association with other lanthanoids in many minerals, including monazite and bastnasite. The metal is reactive; it reacts with water and tarnishes in air. It is used in several alloys (especially for lighter flints), as a catalyst, and in compound form in carbon-arc searchlights, etc., and in the glass industry.
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

13550-45-3(sigmaaldrich)
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