694908
Lanthanum
foil, thickness 1 mm, 99.9% (rare earth, metals basis)
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About This Item
Empirical Formula (Hill Notation):
La
CAS Number:
Molecular Weight:
138.91
UNSPSC Code:
12352300
PubChem Substance ID:
EC Number:
231-099-0
MDL number:
assay
99.9% (rare earth, metals basis)
form
foil
reaction suitability
reagent type: catalyst
core: lanthanum
resistivity
54 μΩ-cm
thickness
1 mm
bp
3464 °C (lit.)
mp
920 °C (lit.)
density
6.19 g/mL at 25 °C (lit.)
SMILES string
[La]
InChI
1S/La
InChI key
FZLIPJUXYLNCLC-UHFFFAOYSA-N
Application
Used in Physical Vapor Deposition (PVD) processes, including thermal and electron-beam (e-beam) evaporation, for the preparation of thin films.
Preparation Note
1 ea = 25 x 25 mm
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signalword
Danger
hcodes
supp_hazards
Storage Class
4.3 - Hazardous materials which set free flammable gases upon contact with water
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
Hazard Classifications
Water-react. 1
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