uranium dioxide

Names

[ CAS No. ]:
1344-57-6

[ Name ]:
uranium dioxide

[Synonym ]:
EINECS 215-700-3
MFCD00049692
Nuclear reference material 238UO2 A
Uranium dioxide
uranium oxide

[ Density]:
10,96 g/cm3

[ Melting Point ]:
2500ºC

[ Molecular Formula ]:
O₂U

[ Molecular Weight ]:
270.02800

[ Exact Mass ]:
270.04100

[ PSA ]:
34.14000

[ Appearance of Characters ]:
brown cubic crystals

[ Water Solubility ]:
insoluble H2O, dilute acids; soluble conc acids [MER06]

[ Risk Phrases ]:
26/28-33-51/53

[ RIDADR ]:
UN 2912

[ Packaging Group ]:
III

[ Hazard Class ]:
7

[ HS Code ]:
28441000