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Substance
ID:739705
Structure
Similarity
Functional Group
Text
ID:128018
Lanthanum(III) oxide
Alfa Aesar
ID: 11266
Names and Identifiers
IUPAC name
dilanthanum(3+) ion trioxidandiide
IUPAC Traditional name
dilanthanum(3+) ion trioxidandiide
Synonyms
Lanthanum(III) oxide
氧化镧(III)
Registration numbers
CAS Number
1312-81-8
Merck Index
145363
EC Number
215-200-5
MDL Number
MFCD00011071
Properties
Safety Information
GHS Precautionary statements
P261
-
P305+P351+P338
-
P302+P352
-
P321
-
P405
-P501A
Storage Warning
Hygroscopic
European Hazard Symbols
Irritant (Xi)
Risk Statements
36/37/38
TSCA Listed
是
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Safety Statements
26
-
37
GHS Hazard statements
H315
-
H319
-
H335
Physical Property
Apperance
-325 Mesh Powder
Melting Point
2307°C
Density
6.51
Boiling Point
4200°C
Product Information
Purity
99.99% (REO), Ca 10ppm max, AAS Grade
Molecule Details
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Molecular Spectra
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References
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Names and Identifiers
Registration numbers
Properties
Molecule Details
Molecular Spectra
References