missing translation for 'onlineSavingsMsg'
Learn More

Iron(II) selenide, 99.9% (metals basis), Thermo Scientific Chemicals

Product Code. 11347398
Click to view available options
Quantity:
10 g
50 g
This item is not returnable. View return policy
This item is not returnable. View return policy

Iron(II) selenide is used in electrical semiconductors. It is transformed into superconductor by a purely chemical method.

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

Chemical Identifiers

CAS 1310-32-3
Molecular Formula FeSe
Molecular Weight (g/mol) 134.82
MDL Number MFCD00016085
InChI Key WALCGGIJOOWJIN-UHFFFAOYSA-N
Synonym iron selenide, iron ii selenide
PubChem CID 14795
IUPAC Name selanylideneiron
SMILES [Fe]=[Se]

Specifications

Color Black
Physical Form Powder
Quantity 10 g
Assay Percent Range 99.9% (Metals basis)
Solubility Information Insoluble in water.
Formula Weight 134.81
Odor Odorless
Sensitivity Moisture sensitive
Density 6.9g/cm3
Chemical Name or Material Iron(II) selenide
compliance-icons compliance-icons compliance-icons
Product Identifier
  • Iron(II) selenide
Signal Word
  • Danger
Hazard Category
  • Acute toxicity Category 3
  • Specific target organ toxicity after repeated exposure Category 2
  • ACUTE AQUATIC Acute 1
  • LONG-TERM AQUATIC HAZARD Chronic 1
Hazard Statement
  • H301-Toxic if swallowed.
  • H331-Toxic if inhaled.
  • H373-May cause damage to organs.
  • H410-Very toxic to aquatic life with long lasting effects.
Precautionary Statement
  • P260-Do not breathe dust/fume/gas/mist/vapours/spray.
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P405-Store locked up.
  • P501-Dispose of contents/container to .

RUO – Research Use Only

missing translation for 'provideContentCorrection'

missing translation for 'productTitle'