IUPAC Name: Acetic acid;dioxouranium;dihydrate
CAS: 6159-44-0
EINECS: 208-767-5
Product Categories: Fixation ReagentsAnalytical Reagents for General Use ; Analytical Reagents ; Microscopy Reagents ; Puriss p.a. ; T-Z, Puriss p.a.
Following is the Molecular Structure of Uranyl acetate dihydrate (6159-44-0):

SMILES: O=C(O)C.O=C(O)C.O=[U]=O.O.O
InChI: InChI=1/2C2H4O2.2H2O.2O.U/c2*1-2(3)4;;;;;/h2*1H3,(H,3,4);2*1H2;;;/r2C2H4O2.O2U.2H2O/c2*1-2(3)4;1-3-2;;/h2*1H3,(H,3,4);;2*1H2
InChIKey: COQLPRJCUIATTQ-OLMYZVKSAA
Std.InChI: InChI=1S/2C2H4O2.2H2O.2O.U/c2*1-2(3)4;;;;;/h2*1H3,(H,3,4);2*1H2;;;
Std.InChIKey: COQLPRJCUIATTQ-UHFFFAOYSA-N
Molecular Formula: C₄H₁₀O₈U
Molecular Weight: 424.15
Boiling Point: 117.1℃ at 760mmHg
Flash Point: 40℃
Enthalpy of Vaporization: 23.7kJ/mol
Vapour Pressure: 13.9mmHg at 25℃

Hazard Codes:  T+ Very Toxic,  R Radioactive,  N Dangerous for the environment.
Risk Statements: 26/28-33-51/53
R26/28: Very Toxic by inhalation and if swallowed.
R33: Danger of cumulative effects.
R51/53: Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Statements: 20/21-45-61
S20/21: When using, do not eat, drink or smoke.
S45: In case of accident or if you feel unwell, seek medical advice immediately (show label where possible).
S61: Avoid release to the environment. Refer to special instructions safety data sheet.
RIDADR: UN 2910 7
RTECS: YR3600000
Poison by ingestion and subcutaneous routes. An experimental teratogen.

 Uranyl acetate dihydrate (6159-44-0) also can be called for Uranium acetate,dihydrate ; Uranyl acetate ; Uranyl acetate 2h2o ; Uranyl acetate dihydrate ; Bis(acetato)dioxo-uraniudihydrate ; Bis(aceto)dioxouraniumdihydrate ; Bis(aceto-o)dioxo-uraniudihydrate ; Bis(aceto-o)dioxouraniumdihydrate .When Uranyl acetate dihydrate (6159-44-0) was heated to decomposition it emits toxic fumes of Uranium .Be attention of this chemical is radioactive.