| Identification | Back Directory | [Name]
URANIUM CHLORIDE | [CAS]
10026-10-5 | [Synonyms]
UCl4
URANIUM CHLORIDE
etrachlorouranium
uranium(iv)chloride
Uranium(IV) chloride
uraniumchloride(ucl4)
URANIUM TETRACHLORIDE
Uranium chloride (UCl4)
Uraniumtetrachlorideanhydrous
URANIUM TETRACHLORIDE ANHYDROUS 99% | [EINECS(EC#)]
233-057-7 | [Molecular Formula]
Cl4U | [MDL Number]
MFCD00049690 | [MOL File]
10026-10-5.mol | [Molecular Weight]
379.84 |
| Chemical Properties | Back Directory | [Melting point ]
590° | [Boiling point ]
bp760 791° | [density ]
d425 4.725 | [solubility ]
reacts with H2O; soluble in ethanol | [form ]
green octahedral crystals | [color ]
green octahedral crystals, crystalline | [Water Solubility ]
very soluble H2O, with decomposition [MER06] | [EPA Substance Registry System]
Uranium chloride (UCl4) (10026-10-5) |
| Hazard Information | Back Directory | [Chemical Properties]
dark green octahedral crystal(s); oxidizes in air; decomposes in water; enthalpy of fusion 45.00 kJ/mol; prepared by the reaction UO3+3CCl3CCl=CCl2→UCl4+Cl2+3CCl2=CClOCl [KIR83] [CRC10] [MER06] |
| Safety Data | Back Directory | [Safety Profile]
Probably a poison.
When heated to decomposition it emits
toxic fumes of Cl-. See also URANIUM. |
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