Stanford Materials Corporation (SMC) provides high-purity Europium Dihydride (EuH2-3) (CAS No. 70446-10-5) or Europium (II) Hydride at a competitive price.
Europium reacts with hydrogen at pressures lower than 1 atm and at elevated temperatures to form dihydride with an orthorhombic structure [1,2]. It is ferromagnetic at 25 K (−248 °C, or −415 °F) and does not react further under pressures up to 400 atm at 400 °C.
Valency three europium produces a red radiance and valency two europium produces a blue radiance. When both valencies are combined a white light is produced which is used in compact fluorescent bulbs.
Europium Dihydride Packaging:
Our product is clearly tagged and labeled externally to ensure efficient identification and quality control. Great care is taken to avoid any damage which might be caused during storage or transportation.