Lanthanum(III) nitrate
Lanthanum(III) nitrate is a water soluble salt of lanthanum. It decomposes at 499°C to lanthanum oxide, nitric oxide and oxygen.[3]
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Other names
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| Identifiers | |
3D model (JSmol) |
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| ChemSpider | |
| ECHA InfoCard | 100.030.203 |
| EC Number |
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PubChem CID |
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| UNII | |
CompTox Dashboard (EPA) |
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| Properties | |
| Molar mass | 324.92 g/mol |
| Appearance | Colorless crystals |
| Odor | slight odor |
| Density | 1.3 g/cm3 |
| Melting point | 40 °C (104 °F; 313 K) |
| Boiling point | 126 °C (259 °F; 399 K) decomposes |
| 158 g/100 mL | |
| Solubility | Soluble in acetone and ethanol |
| Hazards | |
| GHS labelling: | |
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| Danger | |
| H272, H315, H319, H335 | |
| P210, P273, P280, P305+P351+P338+P310, P405, P501 | |
| NFPA 704 (fire diamond) | |
| Lethal dose or concentration (LD, LC): | |
LD50 (median dose) |
4500 mg/kg (oral, rat)[4] |
| Related compounds | |
Other anions |
Lanthanum(III) sulfate |
Other cations |
Cerium(III) nitrate |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references | |
Uses
It is a starting chemical for the electrochemical synthesis of lanthanum permanganate and to make lanthanum oxysulfide. It is also a possible application for fluorescent display tubes.[1]
Preparation
Lanthanum nitrate is prepared by reacting lanthanum oxide with nitric acid which creates lanthanum(III) nitrate and water.
References
- "Lanthanum(III) nitrate 99.999% trace metals". Sigma Aldrich. Sigma Aldrich. Retrieved 26 February 2021.
- "lanthanum nitrate". ChemSpider. ChemSpider. Retrieved 26 February 2021.
- Department of Chemical Engineering, The Pennsylvania State University, University Park, Pennsylvania (1996). "Influence of Pretreatment on Lanthanum Nitrate, Carbonate, and Oxide Powders". ACS publications. ACS publications. p. 13. Retrieved 26 February 2021.
{{cite web}}: CS1 maint: multiple names: authors list (link) - "Lanthanum(III) nitrate". PubChem. PubChem. Retrieved 26 February 2021.
| HNO3 | He | ||||||||||||||||
| LiNO3 | Be(NO3)2 | B(NO 3)− 4 |
RONO2 | NO− 3 NH4NO3 |
HOONO2 | FNO3 | Ne | ||||||||||
| NaNO3 | Mg(NO3)2 | Al(NO3)3 | Si | P | S | ClONO2 | Ar | ||||||||||
| KNO3 | Ca(NO3)2 | Sc(NO3)3 | Ti(NO3)4 | VO(NO3)3 | Cr(NO3)3 | Mn(NO3)2 | Fe(NO3)2 Fe(NO3)3 |
Co(NO3)2 Co(NO3)3 |
Ni(NO3)2 | CuNO3 Cu(NO3)2 |
Zn(NO3)2 | Ga(NO3)3 | Ge | As | Se | BrNO3 | Kr |
| RbNO3 | Sr(NO3)2 | Y(NO3)3 | Zr(NO3)4 | Nb | Mo | Tc | Ru(NO3)3 | Rh(NO3)3 | Pd(NO3)2 Pd(NO3)4 |
AgNO3 Ag(NO3)2 |
Cd(NO3)2 | In(NO3)3 | Sn(NO3)4 | Sb(NO3)3 | Te | INO3 | Xe(NO3)2 |
| CsNO3 | Ba(NO3)2 | Hf(NO3)4 | Ta | W | Re | Os | Ir | Pt(NO3)2 Pt(NO3)4 |
Au(NO3)3 | Hg2(NO3)2 Hg(NO3)2 |
TlNO3 Tl(NO3)3 |
Pb(NO3)2 | Bi(NO3)3 BiO(NO3) |
Po(NO3)4 | At | Rn | |
| FrNO3 | Ra(NO3)2 | Rf | Db | Sg | Bh | Hs | Mt | Ds | Rg | Cn | Nh | Fl | Mc | Lv | Ts | Og | |
| ↓ | |||||||||||||||||
| La(NO3)3 | Ce(NO3)3 Ce(NO3)4 |
Pr(NO3)3 | Nd(NO3)3 | Pm(NO3)3 | Sm(NO3)3 | Eu(NO3)3 | Gd(NO3)3 | Tb(NO3)3 | Dy(NO3)3 | Ho(NO3)3 | Er(NO3)3 | Tm(NO3)3 | Yb(NO3)3 | Lu(NO3)3 | |||
| Ac(NO3)3 | Th(NO3)4 | PaO2(NO3)3 | UO2(NO3)2 | Np(NO3)4 | Pu(NO3)4 | Am(NO3)3 | Cm(NO3)3 | Bk(NO3)3 | Cf | Es | Fm | Md | No | Lr | |||
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