Product Name

  • Name

    Terbium(III) chloride

  • EINECS 233-132-4
  • CAS No. 10042-88-3
  • Article Data60
  • CAS DataBase
  • Density 4.35 g/mL at 25 °C(lit.)
  • Solubility very soluble in water
  • Melting Point 588 °C(lit.)
  • Formula Cl3Tb
  • Boiling Point
  • Molecular Weight 265.284
  • Flash Point
  • Transport Information
  • Appearance off-white pwdr.
  • Safety 26-36/37/39
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 10042-88-3 (Terbium(III) chloride)
  • Hazard Symbols
  • Synonyms NSC 621599;Terbium chloride; Terbium trichloride; Terbium(III) chloride
  • PSA 0.00000
  • LogP 2.06850

Synthetic route

[Tb(chloride)2(water)6]Cl

[Tb(chloride)2(water)6]Cl

terbium(III) chloride
10042-88-3

terbium(III) chloride

Conditions
ConditionsYield
In neat (no solvent, solid phase) byproducts: H2O; Schlenk techniques; heating Tb compd. under vacuum (1E-3 Torr);99%
terbium ammonium chloride

terbium ammonium chloride

terbium(III) chloride
10042-88-3

terbium(III) chloride

Conditions
ConditionsYield
In neat (no solvent, solid phase) byproducts: NH4Cl; Tb-contg. compd. was heated slowly (4 h) to 630°C in flowing helium; chem anal.;59.6%
terbium(III, IV) oxide

terbium(III, IV) oxide

ammonium chloride

ammonium chloride

terbium(III) chloride
10042-88-3

terbium(III) chloride

Conditions
ConditionsYield
In solid
With hydrogenchloride In not given TbCl3 prepared by ammonium halide method;
terbium(III) oxide

terbium(III) oxide

ammonium chloride

ammonium chloride

terbium(III) chloride
10042-88-3

terbium(III) chloride

Conditions
ConditionsYield
Ar atmosphere; molar ratio NH4Cl/Tb2O3 6:1;
In neat (no solvent) 250°C; distn. (twice) in tantalum crucible under high. vac.;
terbium(III) chloride hydrate

terbium(III) chloride hydrate

terbium(III) chloride
10042-88-3

terbium(III) chloride

Conditions
ConditionsYield
With NH4Cl In neat (no solvent) heating of TbCl3*99H2O in the presence of NH4Cl (Handbuch der preparativen anorganischen Chemie, Herausg. G. Brauer, Studgardt, 1975);
terbium(III) oxide

terbium(III) oxide

chlorine
7782-50-5

chlorine

aluminium
7429-90-5

aluminium

terbium(III) chloride
10042-88-3

terbium(III) chloride

Conditions
ConditionsYield
In neat (no solvent) chemical transport technique, according to: G. N. Papatheodorou, G. H. Kucera, Inorg. Chem. 18 (1979) 385; AlCl3 prepd. in situ; 1 atm of Cl2, temp. gradient 500 to 400°C;
hydrogenchloride
7647-01-0

hydrogenchloride

terbium

terbium

terbium(III) chloride
10042-88-3

terbium(III) chloride

Conditions
ConditionsYield
In water dissoln. (60 s); not isolated; calorimetric measurements;
aluminium trichloride
7446-70-0

aluminium trichloride

terbium(III, IV) oxide

terbium(III, IV) oxide

terbium(III) chloride
10042-88-3

terbium(III) chloride

Conditions
ConditionsYield
In neat (no solvent) absence of moisture; large excess AlCl3, evacuated quartz tube, 573 K; fractional sublimation over 450 to 650 K gradient, removal of residual AlCl3 on heating in Cl2/N2 stream;
tetrachloromethane
56-23-5

tetrachloromethane

terbium(III) oxalate

terbium(III) oxalate

terbium(III) chloride
10042-88-3

terbium(III) chloride

Conditions
ConditionsYield
dry box, nitrogen stream; direct chlorination using CCl4;
tetrachloromethane
56-23-5

tetrachloromethane

terbium(III) oxide

terbium(III) oxide

terbium(III) chloride
10042-88-3

terbium(III) chloride

Conditions
ConditionsYield
In neat (no solvent) heating to 800 K in 4 - 5 h, chlorination by isothermal treatment in a stream of CCl4 at 800 K for 5 - 6 h; elem. anal.;
hydrogenchloride
7647-01-0

hydrogenchloride

terbium(III, IV) oxide

terbium(III, IV) oxide

terbium(III) chloride
10042-88-3

terbium(III) chloride

Conditions
ConditionsYield
In hydrogenchloride metal oxide treated with concd. HCl; soln. evapd. to near dryness;
In water Tb4O7 dissolution in HCl (1:1 soln.), evaporation;
In neat (no solvent) Tb4O7 reacted with HCl; evapd. to dryness;
hydrogenchloride
7647-01-0

hydrogenchloride

terbium(III) oxide

terbium(III) oxide

terbium(III) chloride
10042-88-3

terbium(III) chloride

Conditions
ConditionsYield
In hydrogenchloride
In hydrogenchloride oxide dissolved in aq. HCl;
In hydrogenchloride Tb2O3 reacted with 37.5% HCl;
TbAl3Cl12

TbAl3Cl12

terbium(III) chloride
10042-88-3

terbium(III) chloride

Conditions
ConditionsYield
In neat (no solvent, solid phase) thermal decompn. at 220-240°C;
terbium(III, IV) oxide

terbium(III, IV) oxide

chlorine
7782-50-5

chlorine

terbium(III) chloride
10042-88-3

terbium(III) chloride

Conditions
ConditionsYield
With aluminium trichloride; pyrographite In neat (no solvent) byproducts: CO; chlorination at 800 K for 2 h, heating up to 1300 K in CO-HCl mixt., CVTalong temp. gradient at 1300 K for 6 h;
With pyrographite In solid byproducts: CO; at 800°C for 2 h;
With aluminium trichloride; pyrographite In neat (no solvent) chlorinating of rare earth/carbon (molar ration 3/1) mixt. (Cl2 flow rate 20 ml/min, 800 K, 2 h), heating in CO/HCl flow (800-1200 K), chemical vapor transport (AlCl3, 1300 K, 6 h, CO carrier gas, 40 ml/min); atomic emission spectrometric monitoring;
terbium(III) oxide

terbium(III) oxide

terbium(III) chloride
10042-88-3

terbium(III) chloride

Conditions
ConditionsYield
With HCl In hydrogenchloride dissoln. of Tb2O3 in aq. HCl; recrystn. from cocd. soln.;
3NH4(1+)*Tb(3+)*6Cl(1-)=(NH4)3TbCl6

3NH4(1+)*Tb(3+)*6Cl(1-)=(NH4)3TbCl6

terbium(III) chloride
10042-88-3

terbium(III) chloride

Conditions
ConditionsYield
Thermal decompn. of starting material above 400°C.; X-ray diffraction, thermal anal.;
terbium(III) trifluoromethanesulfonate

terbium(III) trifluoromethanesulfonate

A

Carbonyl fluoride
353-50-4

Carbonyl fluoride

B

terbium(III) chloride
10042-88-3

terbium(III) chloride

Conditions
ConditionsYield
byproducts: SO2; above 400°C;
byproducts: SO2; above 400°C;
terbium(III) trifluoromethanesulfonate

terbium(III) trifluoromethanesulfonate

terbium(III) chloride
10042-88-3

terbium(III) chloride

Conditions
ConditionsYield
thermal decompn. at 500-1000°C;
thermal decompn. at 500-1000°C;
thermal decompn. at 500-1000°C;
TbCl3*2(acetylacetone imine)

TbCl3*2(acetylacetone imine)

A

4-amino-3-penten-2-one
1118-66-7

4-amino-3-penten-2-one

B

terbium(III) chloride
10042-88-3

terbium(III) chloride

Conditions
ConditionsYield
In neat (no solvent) 325°C; thermogravimetric anal.;
terbium(III) chloride hexahydrate

terbium(III) chloride hexahydrate

terbium(III) chloride
10042-88-3

terbium(III) chloride

Conditions
ConditionsYield
Kinetics; byproducts: H2O;
terbium(III) chloride monohydrate
114364-03-3

terbium(III) chloride monohydrate

terbium(III) chloride
10042-88-3

terbium(III) chloride

Conditions
ConditionsYield
With hydrogenchloride In neat (no solvent) Kinetics; byproducts: H2O; sample fluidization in Pyrex glass in Ar/HCl gas mixt. at const. temp. in range 180-210 (+/-0.2)°C; manometric monotoring;
In neat (no solvent) byproducts: H2O; sample heating at 180-200°C till the weight loss reached the calculated value; gravimetric monitoring;
water
7732-18-5

water

terbium(III) chloride
10042-88-3

terbium(III) chloride

terbium(III)(OH)(C6H4(COO)2)(H2O)4*terbium(III)(C6H4(COO)2)(C6H4(COOH)(H2O)4*6H2O

terbium(III)(OH)(C6H4(COO)2)(H2O)4*terbium(III)(C6H4(COO)2)(C6H4(COOH)(H2O)4*6H2O

Conditions
ConditionsYield
In water TbCl3 mixed with disodium salt of isophthalic acid in water at room temp.; pptd.; filtered; dried in air; elem. anal.; XRD;100%
benzene 1,3,5-tricarboxylic acid, ammonium salt

benzene 1,3,5-tricarboxylic acid, ammonium salt

terbium(III) chloride
10042-88-3

terbium(III) chloride

terbium(III) 1,3,5-benzenetricarboxylate hexahydrate

terbium(III) 1,3,5-benzenetricarboxylate hexahydrate

Conditions
ConditionsYield
In not given hot soln.;99%
In not given hot soln.;99%
(CH2CH2NCH2COOH)2(CH2CH2NCH2CON(C2H5)C9H3O2(CH3)2)(CH2CH2NCH2CCH)
1384118-43-7

(CH2CH2NCH2COOH)2(CH2CH2NCH2CON(C2H5)C9H3O2(CH3)2)(CH2CH2NCH2CCH)

terbium(III) chloride
10042-88-3

terbium(III) chloride

Tb(CH2CH2NCH2COO)2(CH2CH2NCH2CON(C2H5)C9H3O2(CH3)2)(CH2CH2NCH2CCH)(1+)
1384157-48-5

Tb(CH2CH2NCH2COO)2(CH2CH2NCH2CON(C2H5)C9H3O2(CH3)2)(CH2CH2NCH2CCH)(1+)

Conditions
ConditionsYield
In methanol cyclen deriv. dissolved in MeOH, then TbCl3 added, heated at 45°Cfor 24 h; concd. to half vol., added to large amt. of Et2O; ppt. collected by centrifugation; solid dissolved in MeOH, pptd. with Et2O; dried under vac. for 24 h;99%
5-aminoisophthalic acid, ammonium salt

5-aminoisophthalic acid, ammonium salt

terbium(III) chloride
10042-88-3

terbium(III) chloride

terbium(III) 5-aminoisophthalate tridecahydrate

terbium(III) 5-aminoisophthalate tridecahydrate

Conditions
ConditionsYield
In water ligand added to aq. soln. of metal salt with stirring; mixt. stirred for1 h at room temp.; filtered; washed (hot water); dried at 30°C for 2 ds;98%
potassium tris(1-pyrazolyl)borate

potassium tris(1-pyrazolyl)borate

terbium(III) chloride
10042-88-3

terbium(III) chloride

κ3-HB(N2C3H3)3 terbium(III) complex

κ3-HB(N2C3H3)3 terbium(III) complex

Conditions
ConditionsYield
In water addn. of the pyrazolylborate with stirring to a filtered soln. of the lanthanide chloride (or hydrated nitrate) in H2O, centrifugation, addn. offurther pyrazolylborate and repeating the procedure; washing with H2O under stirring, centrifugation, drying (desiccator, over P2O5); elem. anal.;97%
3R,4R-bis(1,3-butandione)-2,2-dimethyldioxolane

3R,4R-bis(1,3-butandione)-2,2-dimethyldioxolane

water
7732-18-5

water

terbium(III) chloride
10042-88-3

terbium(III) chloride

(3R,4R-bis(1,3-butandione)-2,2-dimethyldioxolane(2-))3Tb2*3H2O

(3R,4R-bis(1,3-butandione)-2,2-dimethyldioxolane(2-))3Tb2*3H2O

Conditions
ConditionsYield
With potassium carbonate In methanol addn. of metal salt to a soln. of ligand and K2CO3 in methanol, stirringovernight at room temp.; evapn., extn. with isopropanol, filtration, evapn. in vac.; elem. anal.;95%
2,2,6,6-tetramethylheptane-3,5-dione
1118-71-4

2,2,6,6-tetramethylheptane-3,5-dione

terbium(III) chloride
10042-88-3

terbium(III) chloride

2,2'-Bipyrimidine
34671-83-5

2,2'-Bipyrimidine

[Tb(III)tris(2,2,6,6-tetramethyl-3,5-heptanedionate)]2(2,2'-bipyrimidine)

[Tb(III)tris(2,2,6,6-tetramethyl-3,5-heptanedionate)]2(2,2'-bipyrimidine)

Conditions
ConditionsYield
With hydroxide In ethanol; water stoich., aq. soln. of TbCl3 added to basic ethanolic soln. of β-diketonate and 2,2-bipyridine; filtered, washed (cold EtOH), dried (air), elem. anal.;95%
sodium acetate
127-09-3

sodium acetate

potassium tris(1-pyrazolyl)borate

potassium tris(1-pyrazolyl)borate

terbium(III) chloride
10042-88-3

terbium(III) chloride

(acetato)bis{hydrotris(1-pyrazolyl)borato}terbium(III)

(acetato)bis{hydrotris(1-pyrazolyl)borato}terbium(III)

Conditions
ConditionsYield
In tetrahydrofuran byproducts: KCl, NaCl; under N2 atm.; suspension stirred at room temp. for 8h; evapd. (vac.), benzene added, stirred for 1h at room temp., centrifuged, filtered, evapd.;94%
warfarin
129-06-6

warfarin

terbium(III) chloride
10042-88-3

terbium(III) chloride

Tb(3+)*3C19H15O4(1-)*6H2O=Tb(C19H15O4)3*6H2O

Tb(3+)*3C19H15O4(1-)*6H2O=Tb(C19H15O4)3*6H2O

Conditions
ConditionsYield
In water dropwise addn. of soln. of Ln-salt to soln. of ligand salt (pptn.), stirring (0.5 h); filtration, washing (H2O), drying (vac. desiccator); elem. anal.;94%
closo-exo-5,6-[(μ-H)2Na(THF)2]-1-Na(THF)2-2,4-(SiMe3)2-2,4-C2B4H4

closo-exo-5,6-[(μ-H)2Na(THF)2]-1-Na(THF)2-2,4-(SiMe3)2-2,4-C2B4H4

terbium(III) chloride
10042-88-3

terbium(III) chloride

2,2',4,4'-(SiMe3)4-3,5',6'-[(μ-H)3Na]-1,1'-commo-Tb(η5-2,4-C2B4H4)2

2,2',4,4'-(SiMe3)4-3,5',6'-[(μ-H)3Na]-1,1'-commo-Tb(η5-2,4-C2B4H4)2

Conditions
ConditionsYield
In benzene under N2 atm. closo-exo-5,6-Na(THF)2-1-Na(THF)2-2,4-(SiMe3)-2,4-C2B4H4 and LnCl3 (2:1) were mixed in benzene and stirred at 0°C for 2-3 h, react. mixt. was warmed to room temp., raised to 60°C and stirred for 24 h; soln. was filtered and evapd., residue was recrystd. from n-hexane-benzene; elem. anal.;93%
benzene-1,3,5-tricarboxylic acid
554-95-0

benzene-1,3,5-tricarboxylic acid

terbium(III) chloride
10042-88-3

terbium(III) chloride

Tb(3+)*C6H3(COO)3(3-)*H2O = Tb(C6H3(COO)3)(H2O)
847454-84-6, 213600-35-2

Tb(3+)*C6H3(COO)3(3-)*H2O = Tb(C6H3(COO)3)(H2O)

Conditions
ConditionsYield
In ethanol; N,N-dimethyl-formamide refluxing (2 h); ppt. on cooling, ppt. washing (EtOH), drying (vac.); elem. anal.;93%
sodium ethyl sulfate
546-74-7

sodium ethyl sulfate

terbium(III) chloride
10042-88-3

terbium(III) chloride

Tb(III) ethylsulfate

Tb(III) ethylsulfate

Conditions
ConditionsYield
In ethanol byproducts: NaCl; equimolar amts. of sodium alkylsulfate and TbCl3 were mixed at -20°C; ppt. of NaCl filtered off, filtrate evapd., dried in vacuo over P2O5; elem. anal.;92%
sodium isopropyl sulfate
52096-25-0

sodium isopropyl sulfate

terbium(III) chloride
10042-88-3

terbium(III) chloride

terbium isopropyl sulfate

terbium isopropyl sulfate

Conditions
ConditionsYield
In ethanol byproducts: NaCl; room temperature, NaCl filtration off, filtrate concentration to dryness, residue drying (in vacuo over P2O5); elem. anal.;92%
In ethanol byproducts: NaCl; equimolar amts. of sodium alkylsulfate and TbCl3 were mixed at -20°C; ppt. of NaCl filtered off, filtrate evapd., dried in vacuo over P2O5; elem. anal.;
[La(1,4,7,10-tetraazacyclododecane-2,3-dione)Cl2(H2O)2]Cl
257926-39-9

[La(1,4,7,10-tetraazacyclododecane-2,3-dione)Cl2(H2O)2]Cl

terbium(III) chloride
10042-88-3

terbium(III) chloride

(La(C8H16O2N4)Cl2(H2O)2)2TbCl3(H2O)2(2+)*2Cl(1-)=La2TbC16H44Cl9N8O10

(La(C8H16O2N4)Cl2(H2O)2)2TbCl3(H2O)2(2+)*2Cl(1-)=La2TbC16H44Cl9N8O10

Conditions
ConditionsYield
With acetonitrile In methanol refluxing (2 h), concn., acetonitrile addn., crystn.; filtration, washing (acetonitrile-ethanol), drying (red. pressure); elem. anal.;92%
water
7732-18-5

water

sodium p-aminobenzoate
555-06-6

sodium p-aminobenzoate

terbium(III) chloride
10042-88-3

terbium(III) chloride

terbium(III) p-aminobenzoate monohydrate

terbium(III) p-aminobenzoate monohydrate

Conditions
ConditionsYield
In water byproducts: NaCl; elem. anal.;92%
4,4,4-trifluoro-1-(2-furanyl)-1,3-butanedione
326-90-9

4,4,4-trifluoro-1-(2-furanyl)-1,3-butanedione

terbium(III) chloride
10042-88-3

terbium(III) chloride

2,2'-Bipyrimidine
34671-83-5

2,2'-Bipyrimidine

[Tb2(tfa)6(2,2'-bipyrimidine)]
943727-00-2

[Tb2(tfa)6(2,2'-bipyrimidine)]

Conditions
ConditionsYield
With sodium hydroxide In ethanol; water ethanolic soln. of β-diketone (2.1 mmol), bpm (0.35 mmol), NaOH (2.1 mmol) stirred for 30 min, aq. soln. of metal salt (0.70 mmol) added, pptd.; filtered off, recrystd. (ethyl acetate/hexane), elem. anal.;91%
terbium(III) chloride
10042-88-3

terbium(III) chloride

copper(l) chloride

copper(l) chloride

lithium tert-butoxide
1907-33-1

lithium tert-butoxide

terbium tert-butoxycuprate

terbium tert-butoxycuprate

Conditions
ConditionsYield
In tetrahydrofuran byproducts: LiCl; a mixt. of t-BuOLi, TbCl3, and CuCl in THF was stirred for 3.5 h at 60°C; the solvent was evapd. in a vac. and the solid residue was extd. with hexane; the hexane exts. were combined, and the solvent was evapd. in a vac.; elem. anal.;90%
(E)-3-phenylacrylic acid
140-10-3

(E)-3-phenylacrylic acid

terbium(III) chloride
10042-88-3

terbium(III) chloride

[Tb(trans-cinnamate)3]

[Tb(trans-cinnamate)3]

Conditions
ConditionsYield
With NaOH In water cinnamic acid dispersed in water; treated with equimolar aq. NaOH; pH adjusted by dropwise addition of aq. HCl to 7-8; soln. added to metal chloride soln. in 3:1 molar ratio; pH adjusted to 5; stirred for 1 h; collected; washed with EtOH followed by H2O; dried in vacuum desiccator for 2 days; elem. anal.;90%
sodium tetrahydroborate
16940-66-2

sodium tetrahydroborate

terbium(III) chloride
10042-88-3

terbium(III) chloride

Tb(3+)*3BH4(1-)*3C4H8O = Tb(BH4)3*3C4H8O

Tb(3+)*3BH4(1-)*3C4H8O = Tb(BH4)3*3C4H8O

Conditions
ConditionsYield
In tetrahydrofuran byproducts: NaCl; stirring (air and moisture exclusion, room tempo., 20 h); IR spectroscopy;89.7%
1,1,1-Trifluoro-5,5-dimethyl-2,4-hexanedione
22767-90-4

1,1,1-Trifluoro-5,5-dimethyl-2,4-hexanedione

water
7732-18-5

water

terbium(III) chloride
10042-88-3

terbium(III) chloride

2,2'-Bipyrimidine
34671-83-5

2,2'-Bipyrimidine

[Tb(III)tris(1,1,1-trifluoro-5,5-dimethyl-2,4-hexanedionate)]2(2,2'-bipyrimidine)(H2O)2

[Tb(III)tris(1,1,1-trifluoro-5,5-dimethyl-2,4-hexanedionate)]2(2,2'-bipyrimidine)(H2O)2

Conditions
ConditionsYield
With hydroxide In ethanol; water stoich., aq. soln. of TbCl3 added to basic ethanolic soln. of β-diketonate and 2,2-bipyridine; filtered, washed (cold EtOH), dried (air), elem. anal.;86.5%
terephthalonitrile
623-26-7

terephthalonitrile

terbium(III) chloride
10042-88-3

terbium(III) chloride

[TbCl3(1,4-benzodinitrile)]n

[TbCl3(1,4-benzodinitrile)]n

Conditions
ConditionsYield
In melt (inert atm.); heating mixt. of terbium compd. and benzodinitrile to 190°C in 9.5 h and to 235°C in 45 h, keeping at 235°C for 48 h, cooling to 190°C for 225 h, to 170°C in 20 h and to room temp. for 29 h; isolation of crystals, elem. anal.;86%
7,16-bis(carboxymethyl)-1,4,10,13-tetraoxa-7,16-diazacyclooctadecane
72912-01-7

7,16-bis(carboxymethyl)-1,4,10,13-tetraoxa-7,16-diazacyclooctadecane

water
7732-18-5

water

terbium(III) chloride
10042-88-3

terbium(III) chloride

potassium hydroxide

potassium hydroxide

[(1,10-diaza-4,7,13,16-tetraoxacyclooctadecane-N,N'-diacetato)lanthanum(III)] chloride potassium chloride hexahydrate

[(1,10-diaza-4,7,13,16-tetraoxacyclooctadecane-N,N'-diacetato)lanthanum(III)] chloride potassium chloride hexahydrate

Conditions
ConditionsYield
In water a soln. of metal salt added dropwise to a soln. of ligand and KOH; concd., acetone added, ppt. filtered, washed (aq. acetone), dried (vac.); elem. anal.;85%
1,3-diphenylpropanedione
120-46-7

1,3-diphenylpropanedione

terbium(III) chloride
10042-88-3

terbium(III) chloride

[Tb(dibenzoylmethanato)3]

[Tb(dibenzoylmethanato)3]

Conditions
ConditionsYield
With NH3 In ethyl acetate byproducts: NH4Cl; partial evapn., addn. of heptane; elem. anal.;85%
terbium(III) chloride
10042-88-3

terbium(III) chloride

triethylentetramine
112-24-3

triethylentetramine

oxalic acid diethyl ester
95-92-1

oxalic acid diethyl ester

Tb(C8H16O2N4)Cl2(H2O)2(1+)*Cl(1-)=[Tb(C8H20Cl2N4O4)]Cl
257926-45-7

Tb(C8H16O2N4)Cl2(H2O)2(1+)*Cl(1-)=[Tb(C8H20Cl2N4O4)]Cl

Conditions
ConditionsYield
With acetonitrile In methanol refluxing (3 h), stirring, refluxing (2 h), acetonitrile addn., crystn.; filtration, washing (acetonitrile-ethanol), drying (red. pressure); elem. anal.;85%
ethanol
64-17-5

ethanol

1,3-diphenyl-4-phenylacetyl-5-pyrazolone
191846-88-5

1,3-diphenyl-4-phenylacetyl-5-pyrazolone

water
7732-18-5

water

terbium(III) chloride
10042-88-3

terbium(III) chloride

[Tb(1,3-diphenyl-4-phenylacetyl-5-pyrazolone-H)3(H2O)(EtOH)]

[Tb(1,3-diphenyl-4-phenylacetyl-5-pyrazolone-H)3(H2O)(EtOH)]

Conditions
ConditionsYield
With NaOH In tetrahydrofuran; water a soln. of pyrazolone-compound in THF was neutralized by NaOH aq. soln. with heating and stirring, then aq. soln. of TbCl3 (1:3 molar ratio) wasadded dropwise at a pH of 6.5, water was added slowly, the mixt. was re fluxed for 6 h; the solid was filtered off, washed with water; elem. anal.;85%
tetrahydrofuran
109-99-9

tetrahydrofuran

Li(N(C6H3(i-Pr)2-2,6)C(H))2CPh)

Li(N(C6H3(i-Pr)2-2,6)C(H))2CPh)

terbium(III) chloride
10042-88-3

terbium(III) chloride

TbCl2([N(C6H3i-Pr2-2,6)C(H)]2CPh)(thf)2
1196389-94-2

TbCl2([N(C6H3i-Pr2-2,6)C(H)]2CPh)(thf)2

Conditions
ConditionsYield
In tetrahydrofuran under Ar or in vac.; soln. of Na(β-diiminato ligand) in THF added to suspn. of TbCl3 at room temp., after 10 min TbCl3 disappeared, the color changed to orange, the mixt. heated at 60°C under reflux for 12 h, volatiles removed in vac.; residue extd. (OEt2), ext. concd., after 12 h at 15°C light yellow crystals obtained; elem.anal., XRD;85%
2-hydroxy-N-octadecyloxy-4-tetradecyloxybenzaldimine
271577-90-3

2-hydroxy-N-octadecyloxy-4-tetradecyloxybenzaldimine

sodium nonadecafluorodecylsulfate
586960-96-5

sodium nonadecafluorodecylsulfate

terbium(III) chloride
10042-88-3

terbium(III) chloride

[terbium(III) (4-tetradecyloxy-N-octadecyl-2-hydroxybenzaldimine)-tris(nonadecafluorodecylsulfate)]

[terbium(III) (4-tetradecyloxy-N-octadecyl-2-hydroxybenzaldimine)-tris(nonadecafluorodecylsulfate)]

Conditions
ConditionsYield
In ethanol byproducts: NaCl; 3:1 mixt. of metal salt and sodium nonadecafluorodecylsulfate stirred at60°C, NaCl filtered off, 3-fold excess ligand added, stirred at 50°C, stored for 2 h, pptd.; filtered off, dried (vac.), elem. anal.;84%
1-phenyl-3-(3,5-dibenzyloxyphenyl)-4-phenylacetyl-5-pyrazolone
909007-96-1

1-phenyl-3-(3,5-dibenzyloxyphenyl)-4-phenylacetyl-5-pyrazolone

water
7732-18-5

water

terbium(III) chloride
10042-88-3

terbium(III) chloride

[Tb(1-phenyl-3-(3,5-dibenzyloxy)phenyl-4-phenylacetyl-5-pyrazolone-H)3(H2O)2]

[Tb(1-phenyl-3-(3,5-dibenzyloxy)phenyl-4-phenylacetyl-5-pyrazolone-H)3(H2O)2]

Conditions
ConditionsYield
With NaOH In tetrahydrofuran; water a soln. of pyrazolone-compound in THF was neutralized by NaOH aq. soln. with heating and stirring, then aq. soln. of TbCl3 (1:3 molar ratio) wasadded dropwise at a pH of 6.5, water was added slowly, the mixt. was re fluxed for 6 h; the solid was filtered off, washed with water; elem. anal.;83%
4,4'-bipyridine
553-26-4

4,4'-bipyridine

terbium(III) chloride
10042-88-3

terbium(III) chloride

[Tb2Cl6(4,4'-bipyridine)3]*2(4,4'-bipyridine)

[Tb2Cl6(4,4'-bipyridine)3]*2(4,4'-bipyridine)

Conditions
ConditionsYield
In melt (inert atmosphere); sealed, heated to 140°C; cooled to 100°C and to room temp.; obtained impure; elem. anal.;83%

Terbium chloride Chemical Properties

IUPAC Name: Trichloroterbium
Synonyms: Terbium chloride ; Terbium (III) chloride hexahydrate ; Terbium chloride (TbCl3) ; Terbium trichloride
Product Categories: Inorganics;Catalysis and Inorganic Chemistry;Chemical Synthesis;Crystal Grade Inorganics;Salts;Terbium Salts;TerbiumMetal and Ceramic Science
CAS NO: 10042-88-3
Molecular Formula of Terbium chloride (CAS NO.10042-88-3): Cl3Tb
Molecular Weight of Terbium chloride (CAS NO.10042-88-3) : 265.28
Molecular Structure of Terbium chloride (CAS NO.10042-88-3) :
EINECS: 233-132-4
Enthalpy of Vaporization: 16.15 kJ/mol
Vapour Pressure: 33900 mmHg at 25°C
Melting point: 588 °C(lit.)
Density 4.35 g/mL at 25 °C(lit.)
Form : powder
Sensitive Hygroscopic

Terbium chloride Uses

Terbium Chloride has important role as an activator for green phosphors used in colour TV tubes, is also used in special lasers and as a dopant in solid-state devices.

Terbium chloride Toxicity Data With Reference

 

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD intravenous > 53054ug/kg (53.054mg/kg) LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES Journal of Toxicology and Environmental Health. Vol. 48, Pg. 81, 1996.
mouse LD50 intraperitoneal 332mg/kg (332mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BEHAVIORAL: FOOD INTAKE (ANIMAL)

LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES
Archives of Environmental Health. Vol. 5, Pg. 437, 1962.
mouse LD50 oral 3631mg/kg (3631mg/kg)   Environmental Quality and Safety, Supplement. Vol. 1, Pg. 1, 1975.

 

 

Terbium chloride Consensus Reports

Reported in EPA TSCA Inventory.

Terbium chloride Safety Profile

Poison by intraperitoneal route. Moderately toxic by ingestion. An eye and severe skin irritant. When heated to decomposition it emits very toxic fumes of Cl. See also TERBIUM, CHLORIDES, and RARE EARTHS.
Risk Statements 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements 26-36/37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
WGK Germany 2
RTECS WY9100000

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