Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Salts and Inorganics
  5. Inorganic Salts
  6. Transition Metal Salts
  7. Lanthanum(III) sulfide, 99% (REO), Thermo Scientific Chemicals

Lanthanum(III) sulfide, 99% (REO), Thermo Scientific Chemicals

Catalog Number AA2265504
Click to view available options
Quantity:
2 g
10 g
12031-49-1
La2S3
373.99
MFCD00016168
YTYSNXOWNOTGMY-UHFFFAOYSA-N
lanthanum sulfide, dilanthanum trisulfide, dilanthanum trisulphide, lanthanum sesquisulfide, lanthanum 3+ sulfide, lanthanum sulfide la10s15, lanthanum disulfide, lanthanum 3+ trisulfide
165996
lanthanum(3+);trisulfide
[S--].[S--].[S--].[La+3].[La+3]
12031-49-1
La2S3
373.99
MFCD00016168
YTYSNXOWNOTGMY-UHFFFAOYSA-N
lanthanum sulfide, dilanthanum trisulfide, dilanthanum trisulphide, lanthanum sesquisulfide, lanthanum 3+ sulfide, lanthanum sulfide la10s15, lanthanum disulfide, lanthanum 3+ trisulfide
165996
lanthanum(3+);trisulfide
[S--].[S--].[S--].[La+3].[La+3]

Description

Lanthanum(III) sulfide is used as a precursor in the production of gallium lanthanum sulfide and strontium lathanum sulfide. It is also used in glass manufacturing. It is doped with other metals and used in optical fibers. It is also used as optical switching, high power-delivery, acousto-optic devices, air-guiding fibers, fiber sensors and mid-IR devices.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY
Melting Point 2100° (vacuum)
Color Pale Yellow
Physical Form Powder
Quantity 2 g
Assay Percent Range 99% (REO)
Formula Weight 374.02
Odor Like rotten eggs
Density 4.911
Chemical Name or Material Lanthanum(III) sulfide

Safety and Handling

Hazard Category H261-H315-H319-H335
Precautionary Statement P231+P232-P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
DOTInformation DOT Class: 4.3, Packaging Group: III
EINECSNumber 234-752-8
TSCA Yes
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

Provide Content Correction

We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Cancel Submit