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Lanthanum oxide - 99.9% metals basis, high purity , CAS No.1312-81-8

  • ≥99.9% metals basis
Item Number
L103877
Grouped product items
SKUSizeAvailabilityPrice Qty
L103877-25g
25g
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$25.90
L103877-100g
100g
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$65.90
L103877-500g
500g
In stock
$279.90
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Element classified compounds Inorganic Catalysts Rare earth metal compound

Basic Description

SynonymsLanthanum(III) oxide|1312-81-8|Lanthana|Lanthanum sesquioxide|Lanthanum(III)Oxide|Dilanthanum trioxide|Lanthanum oxide (La2O3)|Lanthanum(3+) oxide|lanthanum(3+);oxygen(2-)|4QI5EL790W|Dilanthanum oxide|Lanthanum trioxide|Lanthania (La2O3)|EINECS 215-200-5|
Specifications & Purity99.9% metals basis
Storage TempArgon charged
Shipped InNormal

Names and Identifiers

IUPAC Name lanthanum(3+);oxygen(2-)
INCHI InChI=1S/2La.3O/q2*+3;3*-2
InChi Key MRELNEQAGSRDBK-UHFFFAOYSA-N
Canonical SMILES [O-2].[O-2].[O-2].[La+3].[La+3]
Isomeric SMILES [O-2].[O-2].[O-2].[La+3].[La+3]
RTECS OE5330000
PubChem CID 150906
Molecular Weight 325.84
Reaxy-Rn 11323470

Certificates

Certificate of Analysis(COA)

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21 results found

Lot NumberCertificate TypeDateItem
H2430470Certificate of AnalysisJul 05, 2024 L103877
H2430477Certificate of AnalysisJul 05, 2024 L103877
H2430478Certificate of AnalysisJul 05, 2024 L103877
H2430479Certificate of AnalysisJul 05, 2024 L103877
B2427381Certificate of AnalysisJan 31, 2024 L103877
B2427382Certificate of AnalysisJan 31, 2024 L103877
B2427383Certificate of AnalysisJan 31, 2024 L103877
L2313133Certificate of AnalysisNov 22, 2023 L103877
L2313131Certificate of AnalysisNov 22, 2023 L103877
L2313130Certificate of AnalysisNov 22, 2023 L103877
I2311157Certificate of AnalysisAug 21, 2023 L103877
I2311159Certificate of AnalysisAug 21, 2023 L103877
I2311659Certificate of AnalysisAug 21, 2023 L103877
I2311740Certificate of AnalysisAug 21, 2023 L103877
J2221368Certificate of AnalysisAug 20, 2022 L103877
J2221369Certificate of AnalysisAug 20, 2022 L103877
J2221370Certificate of AnalysisAug 20, 2022 L103877
J2221371Certificate of AnalysisAug 20, 2022 L103877
B2306886Certificate of AnalysisAug 20, 2022 L103877
C2226276Certificate of AnalysisFeb 12, 2022 L103877
C2226250Certificate of AnalysisFeb 12, 2022 L103877

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Chemical and Physical Properties

SolubilityInsoluble in water
SensitivityMoisture and Air Sensitive
Boil Point(°C)4200°C
Melt Point(°C)＞2000°C

Safety and Hazards(GHS)

Pictogram(s) GHS07
Signal Warning
Hazard Statements

H315:Causes skin irritation

H319:Causes serious eye irritation

H335:May cause respiratory irritation

Precautionary Statements

P261:Avoid breathing dust/fume/gas/mist/vapors/spray.

P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.

P280:Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352:IF ON SKIN: wash with plenty of water.

P321:Specific treatment (see ... on this label).

P405:Store locked up.

P501:Dispose of contents/container to ...

P264:Wash hands [and …] thoroughly after handling.

P271:Use only outdoors or in a well-ventilated area.

P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing.

P403+P233:Store in a well-ventilated place. Keep container tightly closed.

P362+P364:Take off contaminated clothing and wash it before reuse.

P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes.

P337+P317:If eye irritation persists: Get medical help.

P332+P317:If skin irritation occurs: Get medical help.

P319:Get medical help if you feel unwell.

RTECS OE5330000
Reaxy-Rn 11323470
Merck Index 5363

Related Documents

 SDS

 Specification Sheet

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FAQs and Articles

FAQ
Innovative Materials for Glass Ionomer Cements (GICs): Dental Applications
Categories: Technical articles
Tags:
Biomedical materials Lonomer Homopolymer Copolymer Glass Ionomer Cement GICs Dental Restoration Materials Dental Applications Materials Science

References

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