Cerium | CAS No. 7440-45-1
Cerium
Basic Information
CAS Number
7440-45-1
Molecular Formula
Ce
Molecular Weight
140.12 g/mol
EINECS
231-154-9
AD
Chemical Classification
Basic Physical Properties
Physical State
Silver-gray
Melting Point
795 °C
Boiling Point
3443 °C
Density
6.67 g/mL at 25 °C
Water Solubility
soluble dilute mineral acids [KIR78]
Safety Information
View Safety InformationGHS Hazard Pictograms
H228
H302H312H315H319H332H335Hazard Statement
H228
Flammable solid
Flammable solids
Flammable solids
H302
Harmful if swallowed
Acute toxicity, oral
Acute toxicity, oral
H312
Harmful in contact with skin
Acute toxicity, dermal
Acute toxicity, dermal
H315
Causes skin irritation
Skin corrosion/irritation
Skin corrosion/irritation
H319
Causes serious eye irritation
Serious eye damage/eye irritation
Serious eye damage/eye irritation
H332
Harmful if inhaled
Acute toxicity, inhalation
Acute toxicity, inhalation
H335
May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation
Hazard Class
Class 4.1
Class 4.1
Sensitiveness
Air & Moisture Sensitive
Synonyms & References
English
- cerium powder
- cerium turnings or gritty powder
- Cerium rods, 99,9%, 6,35mm x 150mm (+/-1mm)
- Cerium, pieces
- CERIUM FOIL, 3N
- CERIUM CHIPS, 3N (REO)
- CERIUM INGOT, 3N (REO)
- CERIUM TURNINGS
- Cerium
- Cerium,crude
- CERIUM,FOIL
- Cerium,pieces
- Ceriumingot
- CE000210
- CE005110
- CE000200
- CE007950
- CE000205
- CE000220
- CE007910
- CE006100
- CE000250
MDL Number
MFCD00010924
EC Number
231-154-9
Customs Code
28053090
Related Compounds
![N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure](https://static.chemtradehub.com/structs/103/103687-96-3-8086.webp "N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure")
N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine
CAS Number:
103687-96-3
Molecular Formula:
C17H19NO5S
![5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure](https://static.chemtradehub.com/structs/112/112897-99-1-d1f4.webp "5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure")
5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine
CAS Number:
112897-99-1
Molecular Formula:
C30H31N3O7
![(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure](https://static.chemtradehub.com/structs/121/121055-10-5-583d.webp "(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure")
(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile
CAS Number:
121055-10-5
Molecular Formula:
C17H17NO4
![Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure](https://static.chemtradehub.com/structs/126/1263059-26-2-d6da.webp "Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure")
Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate
CAS Number:
1263059-26-2
Molecular Formula:
C8H6ClN3O2
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