Iron(II) selenide
Properties
- Molecular formula
- FeSe
- Molar mass
- 134.82 g/mol
- Exact mass
- 135.8515 Da
- Melting point
- 1070 °C
- logP
- -0.38Crippen estimate
- Polar surface area
- 0.0 Ų
- H-bond donors / acceptors
- 0 / 0
- Rotatable bonds
- 0
Hazards
Danger
- H301 Toxic if swallowed100% of notifiers
- H331 Toxic if inhaled100% of notifiers
- H373 May causes damage to organs through prolonged or repeated exposure100% of notifiers
- H400 Very toxic to aquatic life100% of notifiers
- H410 Very toxic to aquatic life with long lasting effects100% of notifiers
Aggregated from 4 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.
Precautionary statements
P260, P261, P264, P270, P271, P273, P301+P316, P304+P340, P316, P319, P321, P330, P391, P403+P233, P405, P501
Identifiers
CAS number
1310-32-3SMILES
[Fe]=[Se]InChIKey
WALCGGIJOOWJIN-UHFFFAOYSA-NInChI
InChI=1S/Fe.SeCharacterization data
Calculated from the structure, in the form journals print them.
[M + H]+
[M + H]+ Calcd for FeHSe 136.8587[M + Na]+
[M + Na]+ Calcd for FeNaSe 158.8407Weigh it out
Type any one amount. The others follow from the molar mass.
Names and synonyms
4 names
- Iron selenide (FeSe)
- Ferrous selenide
- Iron monoselenide
- NSC 378337