Thallium(I) fluoride
Thallium(I) fluoride
Names
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Preferred IUPAC name
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Other names
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Identifiers
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3D model (JSmol)
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ChemSpider
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ECHA InfoCard
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100.029.231
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EC Number
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RTECS number
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Properties
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TlF2•
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Molar mass
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223.3817 g/mol
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Appearance
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White crystals
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Density
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8.36 g cm−3
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Melting point
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327 °C (621 °F; 600 K)
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Boiling point
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655 °C (1,211 °F; 928 K) (decomposes)
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78.6 g/100 mL (at 15 °C)[1]
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Solubility
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slightly soluble in ethanol
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−44.4·10−6 cm3/mol
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Structure
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Orthorhombic, oP8
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Space group
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Fmmm, No. 28
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Hazards
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EU classification
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T+ N
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R-phrases
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R26/28, R33, R51/53
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S-phrases
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S13, S28, S45, S61[2]
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Related compounds
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Other anions
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Thallium(I) chloride
Thallium(I) bromide
Thallium(I) iodide
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Other cations
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Gallium(III) fluoride
Indium(III) fluoride
Thallium(III) fluoride
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Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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N verify (what is Y N ?)
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Infobox references
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Thallium(I) fluoride, also known as thallous fluoride, is a chemical compound. Its chemical formula is TlF. It has thallium and fluoride ions. The thallium is in its +1 oxidation state.
Properties
Thallium(I) fluoride is a white solid. It dissolves easily in water. It also dissolves in ethanol. It absorbs a little water in wet air.
Preparation
It is made by reacting thallium(I) oxide or thallium(I) carbonate with hydrofluoric acid.
Related pages
References
Fluorine compounds |
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HF
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He
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LiF
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BeF2
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BF BF3 B2F4
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CF4 CxFy
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NF3 N2F4
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OF OF2 O2F2 O2F
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F−
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Ne
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NaF
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MgF2
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AlF AlF3
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SiF4
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P2F4 PF3 PF5
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S2F2 SF2 S2F4 SF4 S2F10 SF6
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ClF ClF3 ClF5
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HArF ArF2
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KF
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CaF2
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ScF3
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TiF3 TiF4
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VF2 VF3 VF4 VF5
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CrF2 CrF3 CrF4 CrF5 CrF6
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MnF2 MnF3 MnF4
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FeF2 FeF3
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CoF2 CoF3
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NiF2 NiF3
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CuF CuF2
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ZnF2
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GaF3
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GeF4
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AsF3 AsF5
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SeF4 SeF6
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BrF BrF3 BrF5
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KrF2 KrF4 KrF6
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RbF
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SrF2
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YF3
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ZrF4
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NbF4 NbF5
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MoF4 MoF5 MoF6
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TcF6
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RuF3 RuF4 RuF5 RuF6
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RhF3 RhF5 RhF6
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PdF2 Pd[PdF6] PdF4 PdF6
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AgF AgF2 AgF3 Ag2F
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CdF2
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InF3
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SnF2 SnF4
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SbF3 SbF5
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TeF4 TeF6
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IF IF3 IF5 IF7
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XeF2 XeF4 XeF6 XeF8
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CsF
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BaF2
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*
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LuF3
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HfF4
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TaF5
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WF4 WF6
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ReF6 ReF7
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OsF4 OsF5 OsF6 OsF7 OsF8
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IrF3 IrF5 IrF6
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PtF2 Pt[PtF6] PtF4 PtF5 PtF6
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AuF AuF3 Au2F10 AuF5·F2
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HgF2 Hg2F2 HgF4
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TlF TlF3
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PbF2 PbF4
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BiF3 BiF5
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PoF4 PoF6
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At
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RnF2 RnF6
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Fr
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RaF2
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**
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Lr
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Rf
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Db
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Sg
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Bh
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Hs
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Mt
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Ds
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Rg
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Cn
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Nh
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Fl
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Mc
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Lv
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Ts
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Og
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↓
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*
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LaF3
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CeF3 CeF4
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PrF3 PrF4
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NdF3
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PmF3
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SmF2 SmF3
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EuF2 EuF3
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GdF3
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TbF3 TbF4
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DyF3
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HoF3
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ErF3
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TmF2 TmF3
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YbF2 YbF3
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**
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AcF3
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ThF4
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PaF4 PaF5
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UF3 UF4 UF5 UF6
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NpF3 NpF4 NpF5 NpF6
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PuF3 PuF4 PuF5 PuF6
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AmF3 AmF4 AmF6
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CmF3
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Bk
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Cf
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Es
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Fm
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Md
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No
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PF6−, AsF6−, SbF6− compounds |
- AgPF6
- KAsF6
- LiAsF6
- NaAsF6
- HPF6
- HSbF6
- NH4PF6
- KPF6
- KSbF6
- LiPF6
- NaPF6
- NaSbF6
- TlPF6
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AlF6− compounds | |
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chlorides, bromides, iodides and pseudohalogenides | |
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SiF62-, GeF62- compounds |
- BaSiF6
- BaGeF6
- (NH4)2SiF6
- Na2[SiF6]
- K2[SiF6]
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Oxyfluorides |
- BrOF3
- BrO2F
- BrO3F
- LaOF
- ThOF2
- VOF3
- TcO3F
- WOF4
- YOF
- ClOF3
- ClO2F3
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Organofluorides |
- CBrF3
- CBr2F2
- CBr3F
- CClF3
- CCl2F2
- CCl3F
- CF2O
- CF3I
- CHF3
- CH2F2
- CH3F
- C2Cl3F3
- C2H3F
- C6H5F
- C7H5F3
- C15F33N
- C3H5F
- C6H11F
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with transition metal, lanthanide, actinide, ammonium |
- VOF3
- CrOF4
- CrF2O2
- NH4F
- Na2TiF6
- Na2ZrF6
- K2NbF7
- K2TaF7
- UO2F2
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nitric acids | |
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bifluorides | |
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thionyl, phosphoryl, and iodosyl |
- F2OS
- F3OP
- PSF3
- IOF3
- IO3F
- IOF5
- IO2F
- IO2F3
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