Ytterbium fluoride supplier | CasNO.13760-80-0

Name
YTTERBIUM FLUORIDE
EINECS 237-354-2
CAS No. 13760-80-0
Article Data60
CAS DataBase
Density 4.01 g/mL at 25 °C(lit.)
Solubility Soluble moderately in strong mineral acids. Insoluble in water.
Melting Point 1157 °C
Formula F₃Yb
Boiling Point 2200 °C
Molecular Weight 230.035
Flash Point
Transport Information
Appearance white to off-white powder
Safety 26-36/37/39-45
Risk Codes 23/24/25-32
Molecular Structure
Hazard Symbols T,Xi
Synonyms Ytterbiumfluoride;Ytterbium trifluoride;
PSA 0.00000
LogP -8.98800

Synthetic route

: bis(pentamethylcyclopentadienyl)ytterbium(diethyl ether)

: 350-50-5
benzyl fluoride

: 13760-80-0
ytterbium(III) fluoride

Conditions

Conditions	Yield
In toluene under N2, ambient temp., 1 h; filtered, washed with toluene, dried in vacuo; elem. anal.;

: ytterbium(III) oxide

: ammonium fluoride

: 13760-80-0
ytterbium(III) fluoride

Conditions

Conditions	Yield
In hydrogenchloride dissolving oxide in aq. HCl, pptn. with excess aq. NH4F, filtration, drying, dehydration on heating ppt. with excess powdered NH4F to 360°C in a dry stream of He or Ne (O2-free) for 5h;;
In neat (no solvent) excess fluoride, 200°C, Pt-vessel; removal of excess fluoride on heating in a stream of dry inert gas to 450°C;;
In hydrogenchloride dissolving oxide in aq. HCl, pptn. with excess aq. NH4F, filtration, drying, dehydration on heating ppt. with excess powdered NH4F to 360°C in a dry stream of He or Ne (O2-free) for 5h;;
With HF In hydrogen fluoride aq. HF; lanthanide trifluoride is treated with 40% hydrofluoric acid with stirring, decanting the HF, drying under an infrared heater at 50°C, mixing with NH4F, heating at 500°C; XRD, DTA;
With HNO3 In nitric acid prepn. by dissolving metal oxide in nitric acid followed by pptn. by ammonium fluoride and annealing of ppt. at 600°C;

: sodium fluoride

: ytterbium(III) nitrate

: 13760-80-0
ytterbium(III) fluoride

Conditions

Conditions	Yield
In melt from nitrate and NaF dissolved in molten NaNO3;;
In melt from nitrate and NaF dissolved in molten NaNO3;;

: sodium fluoride

: ytterbium(III) nitrate

A: 13760-80-0
ytterbium(III) fluoride

B: F7NaYb2

Conditions

Conditions	Yield
With sodium linoleate; linoleic acid In ethanol; water High Pressure; Na linoleate, linoleic acid and EtOH mixed under agitation; aq. soln. ofYb(NO3)3 and NaF added; agitated for ca. 5 min; transefrred to autoclav e; sealed; hydrothermally treated at 100-200°C for 8-10 h; cooledto room temp.; deposit dispersed in cyclohexane; EtOH added; centrifuged; powder purified with EtOH several times; detd. by X-ray powder diffraction and electron microscopy; YbF3 and NaYb2F7 nanocrystals obtained;

Yield

With sodium linoleate; linoleic acid In ethanol; water High Pressure; Na linoleate, linoleic acid and EtOH mixed under agitation; aq. soln. ofYb(NO3)3 and NaF added; agitated for ca. 5 min; transefrred to autoclav e; sealed; hydrothermally treated at 100-200°C for 8-10 h; cooledto room temp.; deposit dispersed in cyclohexane; EtOH added; centrifuged; powder purified with EtOH several times; detd. by X-ray powder diffraction and electron microscopy; YbF3 and NaYb2F7 nanocrystals obtained;

...Expand

: ytterbium(II) fluoride

A: 13760-80-0
ytterbium(III) fluoride

B: ytterbium

Conditions

Conditions	Yield
In neat (no solvent) determination of react.-enthalpy at 298K;;

: ytterbium(II) fluoride

: 7664-93-9
sulfuric acid

A: 13760-80-0
ytterbium(III) fluoride

B: ytterbium(III) sulfate

Conditions

Conditions	Yield
In sulfuric acid aq. H2SO4; decompn. after treatment with 30% H2SO4 after several h;

...Expand

: ytterbium(III) oxide

: 13709-36-9
xenon difluoride

A: 13760-80-0
ytterbium(III) fluoride

B: xenon

Conditions

Conditions	Yield
In neat (no solvent) byproducts: oxygen; explosive convertion at 330-380°C, starting of fluorination at 330°C;

...Expand

: ytterbium(III) oxide

: 7790-91-2
chlorine trifluoride

: 13760-80-0
ytterbium(III) fluoride

Conditions

Conditions	Yield
In neat (no solvent) at room temp. in presence of moisture;;	0%

: ammonium hydrogen fluoride

: ytterbium(III) nitrate

: 13760-80-0
ytterbium(III) fluoride

Conditions

Conditions	Yield
With sodium linoleate; linoleic acid In ethanol; water High Pressure; Na linoleate, linoleic acid and EtOH mixed under agitation; aq. soln. ofYb(NO3)3 and NH4HF2 added; agitated for ca. 5 min; transefrred to autoc lave; sealed; hydrothermally treated at 100-200°C for 8-10 h; cooled to room temp.; deposit dispersed in cyclohexane; EtOH added; centrifuged; powder purified with EtOH several times; detd. by X-ray powder diffraction and electron microscopy; YbF3 nanocrystals obtained;

Yield

With sodium linoleate; linoleic acid In ethanol; water High Pressure; Na linoleate, linoleic acid and EtOH mixed under agitation; aq. soln. ofYb(NO3)3 and NH4HF2 added; agitated for ca. 5 min; transefrred to autoc lave; sealed; hydrothermally treated at 100-200°C for 8-10 h; cooled to room temp.; deposit dispersed in cyclohexane; EtOH added; centrifuged; powder purified with EtOH several times; detd. by X-ray powder diffraction and electron microscopy; YbF3 nanocrystals obtained;

: ytterbium(III) fluoride hydrate

: 13760-80-0
ytterbium(III) fluoride

Conditions

Conditions	Yield
With HF byproducts: H2O; dehydration in HF flow at increasing temp. up to calcination at 800°C;
byproducts: H2O; vac. dehydration; sublimation twice (tantalum tube under dynamic high vac.);
In neat (no solvent) annealing under N2/HF stream (800°C, Pt crucible, vitreous carbontube furnace); X-ray powder diffraction;

: ytterbium

: 7782-41-4
fluorine

: 13760-80-0
ytterbium(III) fluoride

Conditions

Conditions	Yield
In neat (no solvent) fluorine passing into reaction vessel with rare earth metal (const. temp. 510°); gravimetric monitoring;

: Yb(trifluoromethanesulphonate)3*8δ-valerolactam

A: 13760-80-0
ytterbium(III) fluoride

B: 353-50-4
Carbonyl fluoride

Conditions

Conditions	Yield
In neat (no solvent) byproducts: SO2; heated under nitrogen (rate: 10°C/min);

: 795213-09-1
bastnaesite

: 7664-39-3
hydrogen fluoride

: 13760-80-0
ytterbium(III) fluoride

Conditions

Conditions	Yield
In hydrogenchloride byproducts: CO2; pH 1 to <4, heating to 60-100°C for 4h while stirring, washing with H2O until neutral react.;;	>95

: ytterbium(III) oxide

: 7664-39-3
hydrogen fluoride

: 13760-80-0
ytterbium(III) fluoride

Conditions

Conditions	Yield
In neat (no solvent) byproducts: H2O; at elevated temp.;;
In neat (no solvent) byproducts: H2O; formation of hydrated compound with moist HF at 150-250°C, dehydration at 350-550.degreee.C with dry HF containing 10% H2;;
In neat (no solvent) byproducts: H2O; on passing dry HF-gas over oxide at 700°C, 200% excess HF, cooling to room temp. under diminished pressure, removal of HF by passing through He;;	99.90-99.98

: calcium fluoride

: 795213-09-1
bastnaesite

: 13760-80-0
ytterbium(III) fluoride

Conditions

Conditions	Yield
In hydrogenchloride byproducts: CO2, CaCl2; pH 1 to <4, heating to 60-100°C for 4h while stirring, washing with H2O until neutral react.;;	>95

: ytterbium(III) oxide

: cadmium(II) fluoride

: 13760-80-0
ytterbium(III) fluoride

Conditions

Conditions	Yield
In melt byproducts: CdO; with molten CdO;;	0%

: 7787-71-5
bromine trifluoride

: ytterbium(III) oxalate hydrate

: 13760-80-0
ytterbium(III) fluoride

Conditions

Conditions	Yield
In neat (no solvent) byproducts: carbon; violent react.;;

: ytterbium(III) oxide

: 7783-60-0
sulfur tetrafluoride

: 13760-80-0
ytterbium(III) fluoride

Conditions

Conditions	Yield
In neat (no solvent) heating oxide and excess SF4 in vac. until start of react., exclusion of moisture;;
In neat (no solvent) heating oxide and excess SF4 in vac. until start of react., exclusion of moisture;;

: ytterbium(III) oxide

: 2551-62-4
sulfur(VI) hexafluoride

: 13760-80-0
ytterbium(III) fluoride

Conditions

Conditions	Yield
In neat (no solvent) at 750°C, exothermic react.;;

: ytterbium(III) oxide

: ammonium bifluoride

: 13760-80-0
ytterbium(III) fluoride

Conditions

Conditions	Yield
In neat (no solvent) excess fluoride, 200°C, Pt-vessel; removal of excess fluoride on heating in a stream of dry inert gas to 450°C;;

: 13760-80-0
ytterbium(III) fluoride

Conditions

Conditions	Yield
In neat (no solvent) byproducts: COF2, SO2; thermal decompn. in inert atmosphere (exclusion of moisture);;
In neat (no solvent, solid phase) byproducts: SO2, CO2, CF3OCF3; 600°C; elem. anal.;
In neat (no solvent) byproducts: COF2, SO2; thermal decompn. in inert atmosphere (exclusion of moisture);;

: ytterbium(III) oxide

: 7782-41-4
fluorine

: 13760-80-0
ytterbium(III) fluoride

Conditions

Conditions	Yield
React. of starting materials (N2, 450°C, 3 d).;

: ytterbium(III) oxide

: ammonium hydrogen difluoride

: 13760-80-0
ytterbium(III) fluoride

Conditions

Conditions	Yield
In neat (no solvent) 200°C, excess NH4HF2; excess NH4HF2 removal on evac. at higher temp.;

: 99642-76-9
(C5(CH3)5)2YbCl(O(C2H5)2)

: 350-50-5
benzyl fluoride

: 13760-80-0
ytterbium(III) fluoride

Conditions

Conditions	Yield
In benzene-d6 under N2;

: ytterbium trifluoride hydrate

A: 13760-80-0
ytterbium(III) fluoride

B: 7732-18-5
water

Conditions

Conditions	Yield
In neat (no solvent) complete dehydration without formation of oxide fluoride, heating with HF-gas at 600°C (normal pressure);;	A >99 B >99
In neat (no solvent) complete dehydration without formation of oxide fluoride, heating with HCl-gas at 250°C and about 40Torr;;	A >99 B >99
In neat (no solvent) complete dehydration without formation of oxide fluoride, heating with NH4F or NH4F*HF to 650-700°C;;	A >99 B >99

: ytterbium perfluoroglutarate * xH2O

A: ytterbium(III) oxide

B: 13760-80-0
ytterbium(III) fluoride

C: ytterbium(III) oxyfluoride

...Expand

: YbF2.40

A: 13760-80-0
ytterbium(III) fluoride

B: ytterbium(II) fluoride

Conditions

Conditions	Yield
In neat (no solvent) equilibrium-react., determination of thermodynamic data of vaporization-react.;; investigation of react. by gravimetric, analytical, X-ray- and MS-measurements;;

: Yb(3+)*1.50OH(1-)*1.50F(1-)=Yb((OH)0.50F0.50)3

A: 13760-80-0
ytterbium(III) fluoride

B: ytterbium(III) oxyfluoride

C: 7732-18-5
water

Conditions

Conditions	Yield
In neat (no solvent) decompn. on heating to 480°C;;

...Expand

: Yb(3+)*1.50OH(1-)*1.50F(1-)=Yb((OH)0.50F0.50)3

A: 13760-80-0
ytterbium(III) fluoride

B: 7732-18-5
water

Conditions

Conditions	Yield
In neat (no solvent) byproducts: Yb-fluoride hydroxide; on heating to 300°C;;

: 5NaF*9YbF3, orthorhombic

A: 13760-80-0
ytterbium(III) fluoride

: F4NaYb, hexagonal

Conditions

Conditions	Yield
In neat (no solvent) decompn. on cooling slowly;;

: 13760-80-0
ytterbium(III) fluoride

: ytterbium

: 7704-34-9
sulfur

: ytterbium(III) fluoride sulfide

Conditions

Conditions	Yield
In melt metal:metal fluoride:S molar ratio was 2:1:3, quartz crucible, Pt-capsula, several days, 850 °C; equimolar amt. of NaCl was used as flux; NaCl was washed out with water;	99%

...Expand

: 1633-05-2
strontium(II) carbonate

: 13760-80-0
ytterbium(III) fluoride

: 112926-00-8, 7631-86-9
silica gel

Sr2SiO4#dotYb(2+): Sr2SiO4#dotYb(2+)

Conditions

Conditions	Yield
With ammonium fluoride mixt. (1 mol-% Yb) firing (NH4F as flux), final firing in N2/H2 (3:1);

...Expand

: barium fluoride

: 13760-80-0
ytterbium(III) fluoride

(Ba,Yb)F2.30: (Ba,Yb)F2.30

Conditions

Conditions	Yield
In neat (no solvent) mixt. annealing (sealed platinum tube, 1000-1100°C, 3 d), quenching or slow cooling to room temp.; X-ray diffraction;

: barium fluoride

: 13760-80-0
ytterbium(III) fluoride

(Ba,Yb)F2.33: (Ba,Yb)F2.33

Conditions

Conditions	Yield
In neat (no solvent) mixt. annealing (sealed platinum tube, 1000-1100°C, 3 d), quenching or slow cooling to room temp.; X-ray diffraction, thermal anal.;

: barium fluoride

: 13760-80-0
ytterbium(III) fluoride

(Ba,Yb)F2.35: (Ba,Yb)F2.35

Conditions

Conditions	Yield
In neat (no solvent) mixt. annealing (sealed platinum tube, 1000-1100°C, 3 d), quenching or slow cooling to room temp.; X-ray diffraction;

: calcium fluoride

: 13760-80-0
ytterbium(III) fluoride

: Ca0.98Yb0.02F2.02

Conditions

Conditions	Yield
In melt melting under CF4;

: calcium fluoride

: 13760-80-0
ytterbium(III) fluoride

: Ca0.95Yb0.05F2.05

Conditions

Conditions	Yield
In melt melting under CF4;
In melt melting under CF4 according to M. Ito, G. Goutaudier, Y. Guyot, K. Lebbou, T. Fukuda, G. Boulon, J. Phys.: Condens. Matter 16 (2004) 1501-1521;

: calcium fluoride

: 13760-80-0
ytterbium(III) fluoride

: Ca0.85Yb0.15F2.15

Conditions

Conditions	Yield
In melt melting under CF4;

: calcium fluoride

: 13760-80-0
ytterbium(III) fluoride

: Ca0995Yb0005F2.005

Conditions

Conditions	Yield
In melt melting under CF4;

: calcium fluoride

: 13760-80-0
ytterbium(III) fluoride

: Ca0.7F2.3Yb0.3

Conditions

Conditions	Yield
In melt melting under CF4;

: 13760-80-0
ytterbium(III) fluoride

: ytterbium

Conditions

Conditions	Yield
With lithium In neat (no solvent) byproducts: LiF; reduction in a Ta-vessel under Ar, start of react. at 700°C, cooling within 2-3h, removal of excess Li with H2O, mechanical separation of LiF;;

: 13760-80-0
ytterbium(III) fluoride

: strontium fluoride

(Sr,Yb)F2.333: (Sr,Yb)F2.333

Conditions

Conditions	Yield
In neat (no solvent) annealing mixture of fluorides in sealed platinum tube at 1500 K for 2 d; quenching from 1300 K; X-ray powder diffraction (comparison with reported data);;

: 13760-80-0
ytterbium(III) fluoride

: 7732-18-5
water

: ytterbium(III) oxide

Conditions

Conditions	Yield
In neat (no solvent) 975.-+.25°C, streaming H2O-vapor, 4-30min; increase of react.-rate in presence of U3O8 and/or Cr2O3;;	>99
In neat (no solvent) 975.-+.25°C, streaming H2O-vapor, 4-30min; increase of react.-rate in presence of U3O8 and/or Cr2O3;;	>99

: potassium fluoride

: 13760-80-0
ytterbium(III) fluoride

: F10KYb3, β

Conditions

Conditions	Yield
In neat (no solvent) annealing calcd. amounts at 1000°C in a closed vessel, cooling slowly to 650°C;;

: 13709-36-9
xenon difluoride

: 13760-80-0
ytterbium(III) fluoride

: 13708-63-9
terbium(III) fluoride

: 36781-15-4
terbium tetrafluoride

Conditions

Conditions	Yield
In neat (no solvent) byproducts: Xe; heating (430-470°C, 0.5-1 h); DTA;

...Expand

: 13760-80-0
ytterbium(III) fluoride

: 7637-07-2
boron trifluoride

: Yb(3+)*3BF4(1-)=Yb(BF4)3

Conditions

Conditions	Yield
In diethyl ether pptn., exothermic react.;;
In diethyl ether pptn., exothermic react.;;

: 13760-80-0
ytterbium(III) fluoride

: aluminium(III) ion

A: AlF2(1+)

B: 18946-63-9
YbF(2+)

C: YbF2(1+)

Conditions

Conditions	Yield
In sulfuric acid aq. H2SO4; on dissolving in satd. aq. K2SO4Al2(SO4)324H2O (in presence of 1n H2SO4);;

...Expand

: 13760-80-0
ytterbium(III) fluoride

: 7440-09-7
potassium

A: potassium fluoride

B: ytterbium(II) fluoride

Conditions

Conditions	Yield
In neat (no solvent)

...Expand

: 13760-80-0
ytterbium(III) fluoride

: 13819-84-6, 194303-41-8
molybdenum(V) fluoride

: 7439-98-7
molybdenum

: Yb(3+)*MoF7(3-)=YbMoF7

Conditions

Conditions	Yield
In neat (no solvent, solid phase) byproducts: MoF3; at 260°C; impurities of MoF3 and YbF3;

...Expand

: 13760-80-0
ytterbium(III) fluoride

: ytterbium

: ytterbium(II) fluoride

Conditions

Conditions	Yield
In gas at high temp. at 1E-4 atm in a Ta-or graphite-Knudsen-cell;;
In neat (no solvent) reduction with metal-vapor at 1E-4 to 1E-5Torr, 700-950°C, Mo-apparatus;;
In neat (no solvent) reduction with metal-vapor at 1E-4 to 1E-5Torr, 700-950°C, Mo-apparatus;;
In neat (no solvent) reduction of YbF3 with Yb (molar ratio=2:1);;
With H2SO4 mixt. (multiple metal excess) subjecting to shock loading (cast TG charges (1:1), cylindrical container, pressure of ca. 200 kbar, residual temp. ca. 1000°C), excess metal removal (dil. sulphuric acid);

Ytterbium fluoride Specification

The Ytterbium fluoride is an organic compound with the formula F₃Yb. The systematic name of this chemical is ytterbium(3+) trifluoride . With the CAS registry number 13760-80-0, it is also named as ytterbium trifluoride. The product's categories are Catalysis and Inorganic Chemistry; Chemical Synthesis; Crystal Grade Inorganics; Salts; Ytterbium Salts; YtterbiumMetal and Ceramic Science. Besides, it is a white to off-white powder, which should be stored in a closed cool and well-ventilated place.

Preparation: this chemical can be prepared by HF.

When you are using this chemical, please be cautious about it as the following:
It is toxic by inhalation, in contact with skin and if swallowed. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Besides, this chemical contacts with acids liberates very toxic gas. When you are using it, wear suitable gloves and eye/face protection. In case of accident or if you feel unwell seek medical advice immediately (show the label where possible).

You can still convert the following datas into molecular structure:
(1)SMILES: F[Yb](F)F
(2)InChI: InChI=1/3FH.Yb/h3*1H;/q;;;+3/p-3
(3)InChIKey: XASAPYQVQBKMIN-DFZHHIFOAQ
(4)Std. InChI: InChI=1S/3FH.Yb/h3*1H;/q;;;+3/p-3
(5)Std. InChIKey: XASAPYQVQBKMIN-UHFFFAOYSA-K

The toxicity data is as follows:

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
mammal (species unspecified)	LDLo	intraperitoneal	10mg/kg (10mg/kg)		Meditsina Truda i Promyshlennaya Ekologiya. Industrial Medicine and Ecology. Vol. (7), Pg. 32, 1994.

Product Name

YTTERBIUM FLUORIDE

Synthetic route

Ytterbium fluoride Specification

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