Skip to the beginning of the images gallery

Lanthanum - powder,99.5% metals basis, high purity , CAS No.7439-91-0

≥99.5% metals basis
Powder

CAS#: 7439-91-0
Formula: La
Molecular Weight: 138.91
EC Number: 231-099-0
MDL number: MFCD00011066
PubChem CID: 23926

Item Number

L105397

Grouped product items
SKU	Size	Availability	Price
L105397-5g	5g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$57.90
L105397-25g	25g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$256.90
L105397-100g	100g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$923.90
L105397-500g	500g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$4,155.90

Basic Description

Synonyms	7439-91-0\|La\|Lanthanum\|lantano\|lanthane\|Lanthan\|lanthanum(2+)\|Lanthanum, (ingot)\|57La\|DTXSID0064676\|CHEBI:33336\|MFCD00011066\|6I3K30563S\|Lanthanum ion(2 )\|Lanthanum - La @ 1000 microg/g in Hydrocarbon Oil\|Lanthanum, ion (La2 )\|Lanthanum Standard: La @ 1000
Specifications & Purity	powder,99.5% metals basis
Storage Temp	Argon charged,Immersed in kerosene or liquid paraffin
Shipped In	Normal

IUPAC Name

lanthanum

INCHI

InChI=1S/La

InChi Key

FZLIPJUXYLNCLC-UHFFFAOYSA-N

Canonical SMILES

[La]

Isomeric SMILES

[La]

WGK Germany

PubChem CID

23926

UN Number

3208

Molecular Weight

138.91

Certificates

Certificate of Analysis(COA)

Enter Lot Number to search for COA:

To view the certificate results,please click on a Lot number.For Lot numbers from past orders,please use our order status section

7 results found

Lot Number	Certificate Type	Date	Item
D2324647	Certificate of Analysis	Mar 02, 2023	L105397
D2324654	Certificate of Analysis	Mar 02, 2023	L105397
D2324864	Certificate of Analysis	Mar 02, 2023	L105397
G2222500	Certificate of Analysis	Jun 08, 2022	L105397
G2222501	Certificate of Analysis	Jun 08, 2022	L105397
G2222516	Certificate of Analysis	Jun 08, 2022	L105397
G2222524	Certificate of Analysis	Jun 08, 2022	L105397

Sensitivity

Moisture&air sensitive

Boil Point(°C)

3464°C

Melt Point(°C)

920°C

Safety and Hazards(GHS)

Pictogram(s)	GHS02
Signal	Danger
Hazard Statements	H260:In contact with water releases flammable gases which may ignite spontaneously H228:Flammable solid
Precautionary Statements	P280:Wear protective gloves/protective clothing/eye protection/face protection. P223:Do not allow contact with water. P231+P232:Handle under inert gas/... Protect from moisture. P370+P378:In case of fire: Use ... to extinguish. P210:Keep away from heat, hot surface, sparks, open flames and other ignition sources. - No smoking. P501:Dispose of contents/container to ... P240:Ground/bond container and receiving equipment. P241:Use explosion-proof [electrical/ventilating/lighting/.../] equipment. P402+P404:Store in a dry place. Store in a closed container. P302+P335+P334:Brush off loose particles from skin. Immerse in cool water [or wrap in wet bandages].
WGK Germany	3

Solution Calculators

Molarity Calculator

Determine the necessary mass, volume, or concentration for preparing a solution.

Dilution Calculator

Determine the dilution needed to prepare a stock solution.

Lanthanum - powder,99.5% metals basis, high purity , CAS No.7439-91-0

Basic Description

Names and Identifiers

Certificates

Certificate of Analysis(COA)

Chemical and Physical Properties

Safety and Hazards(GHS)

Related Documents

Solution Calculators

Molarity Calculator

Dilution Calculator

Reconstitution Calculator