Thallium(III) nitrate

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Thallium(III) nitrate
Formula of Thallium(III) nitrate.png
PubChem 159690
ChemSpider 140409 YesY
Jmol-3D images Image 1
Molecular formula N3O9Tl
Molar mass 390.398
Appearance colorless solid
Melting point 103°C (217°F)
Boiling point decomp.
Solubility in water decomp.
MSDS Mallinckrodt Baker
Except where noted otherwise, data are given for materials in their standard state (at 25 °C (77 °F), 100 kPa)
 YesY (verify) (what is: YesY/N?)
Infobox references

Thallium(III) nitrate, also known as thallic nitrate, is a thallium compound with chemical formula Tl(NO3)3.[1] It is normally found as the trihydrate. It is a colorless and highly toxic solid. It is a strong oxidizing agent, both from the nitrate and the thallium(III) ion. It is extremely dangerous upon contact with skin. It may produce oxides of nitrogen upon decomposition. It is decomposed in water. It is incompatible with strong reducing agents.


  1. ^ MSDS for thallium(III) nitrate
LiNO3 Be(NO3)2 B C (NH4)2NO3 O FNO3 Ne
NaNO3 Mg(NO3)2 Al(NO3)3 Si P S ClONO2 Ar
KNO3 Ca(NO3)2 Sc(NO3)3 Ti V Cr(NO3)3 Mn(NO3)2 Fe(NO3)3 Co(NO3)2,
Ni(NO3)2 Cu(NO3)2 Zn(NO3)2 Ga(NO3)3 Ge As Se Br Kr
RbNO3 Sr(NO3)2 Y Zr Nb Mo Tc Ru Rh Pd(NO3)2 AgNO3 Cd(NO3)2 In Sn Sb Te I Xe
CsNO3 Ba(NO3)2   Hf Ta W Re Os Ir Pt Au Hg2(NO3)2,
Tl(NO3)3 Pb(NO3)2 Bi(NO3)2 Po At Rn
Fr Ra   Rf Db Sg Bh Hs Mt Ds Rg Cn Uut Fl Uup Lv Uus Uuo
La Ce(NO3)x Pr Nd Pm Sm Eu Gd(NO3)3 Tb Dy Ho Er Tm Yb Lu
Ac Th Pa UO2(NO3)2 Np Pu Am Cm Bk Cf Es Fm Md No Lr