Keep my session open?
Ending In 
The session is expired
Your session has expired. For your security, we have logged you out.
Would you like to log in again?

Iron selenide ≥99.9% (metals basis)

Supplier: Alfa Aesar

Purity: 99.9%
CAS No.: 1310-32-3
Molecular Formula: FeSe
Formula Weight: 134.81
Physical Form: -40 Mesh Powder
Sensitivity: Moisture Sensitive
UN No.: 3283
MDL No.: MFCD00016085

Formula: FeSe
MW: 134,81 g/mol
Melting Pt: 965 °C
Density: 4,72 g/cm³ (20 °C)
MDL Number: MFCD00016085
CAS Number: 1310-32-3
EINECS: 215-177-1
UN: 3283
ADR: 6.1,III
Merck Index: 12,04103



Expand All / Collapse All
Pack type Pk VWR Catalog Number Quantity
Glass bottle for solids 10 g ALFA31112.09
Supplier Article Number:: 31112.09
Glass bottle for solids 50 g ALFA31112.18
Supplier Article Number:: 31112.18
Expand All / Collapse All


Formula weight 134.81
CAS No. 1310-32-3
Purity 99.9%
Physical form -40 Mesh Powder
Molecular formula FeSe
MDL No. MFCD00016085
UN No. 3283
Enter Details

Select the article for which you are looking for Certificate

Indicate the Lot Number. This field is mandatory.

Enter Certificate Details

Enter the Lot number:

Choose from recent batch/lot numbers:

Review & Compare Alternatives
We found alternative products that can save you up to  per item-unit.  To compare product details, select up to 3 alternatives below and click Compare Selected. To add items to your basket, enter a quantity and click Add to Basket.

Original Product:

Description Catalog Number Availability Unit Your Price Price Per Qty