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inquiryTHORIUM FLUORIDE CAS:13709-59-6 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic intermed
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Cas:13709-59-6
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inquiryProduct Name: THORIUM FLUORIDE Synonyms: THORIUM FLUORIDE; THORIUM (IV) FLUORIDE; (beta-4)-thoriumfluoride(thf4; Thorium fluoride (ThF4), (T-4)-; Thorium
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Conditions | Yield |
---|---|
below 800°C; |
Conditions | Yield |
---|---|
above 350°C; |
hydrogen fluoride
thorium oxalate
thorium tetrafluoride
ThO(2+)*CO3(2-)=ThOCO3
hydrogen fluoride
thorium tetrafluoride
Conditions | Yield |
---|---|
Kinetics; 218 to 327°C; | |
In hydrogen fluoride; nitric acid treating calcined ThO2 with mixt. of HF and HNO3 for 24 h;; | 0% |
In hydrogen fluoride; nitric acid treating calcined ThO2 with mixt. of HF and HNO3;; |
Conditions | Yield |
---|---|
In neat (no solvent) reaction of Th-chloride with F2 at ambient temp. or on slight warming;; | |
In neat (no solvent) reaction with F2 at ambient temp. or upon slight heating;; |
Conditions | Yield |
---|---|
In neat (no solvent) reaction at 550-600°C;; |
Conditions | Yield |
---|---|
In melt melting mixt. of Th-sulfate with KF in Pt-crucible (lined with KCl or KCl/NaCl mixt.), cooling down;; extg. crude product with H2O, addn. of residue to molten KCl, extg. with H2O;; |
Conditions | Yield |
---|---|
In melt melting mixt. of Th-sulfate with NaF in Pt-crucible (lined with KCl or KCl/NaCl mixt.), cooling down;; extg. crude product with H2O, addn. of residue to molten KCl, extg. with H2O;; |
Conditions | Yield |
---|---|
In water pptn. in slightly acid soln., even in presence of Ce or La ions;; | |
In water pptn. in slightly acid soln., even in presence of Ce or La ions;; |
Conditions | Yield |
---|---|
at room temp.; |
Conditions | Yield |
---|---|
In hydrogen fluoride byproducts: H2S; aq. HF; reaction with aq. HF-soln. in coldness;; | |
In hydrogen fluoride |
Conditions | Yield |
---|---|
In hydrogen fluoride aq. HF; dissolving in HF-soln.;; pptn.; |
thorium tetrafluoride
Conditions | Yield |
---|---|
In neat (no solvent) evapg. of Th-fluoride contg. H2O with NH4F;; |
Conditions | Yield |
---|---|
In neat (no solvent) reaction with F2 at ambient temp.;; | |
In neat (no solvent) reaction of Th-bromide with F2 at ambient temp.;; |
Conditions | Yield |
---|---|
In neat (no solvent) fluorinating, melting (fluorinating atm.); |
Conditions | Yield |
---|---|
In neat (no solvent) 1100-1250 K; MS; |
Conditions | Yield |
---|---|
In neat (no solvent) react. of Th compd. in a stream of F2, 350°C, 20d; |
Conditions | Yield |
---|---|
In neat (no solvent) F2/N2 stream (1:10), 350°C; |
Conditions | Yield |
---|---|
In neat (no solvent, gas phase) 1612-1832 K; magnetic mass spectrometry; |
thorium tetrafluoride
Conditions | Yield |
---|---|
In hydrogen fluoride aq. HF; Dissolving in aq. HF, dehydrating in a stream of anhyd. HF at 800°C.; | |
With Freon ThO2 fluorination with Freon at 600°C; X-ray diffraction; | |
reaction with fluorinating gas according to: J. Grannec, L. Lozano, J. Portier, P. Hagenmuller, Z. Anorg. Allg. Chem. 385 (1971) 26; |
Conditions | Yield |
---|---|
at 310°C; | |
at 310°C; |
Conditions | Yield |
---|---|
at 310°C; | |
at 310°C; |
thorium tetrafluoride
Conditions | Yield |
---|---|
In neat (no solvent, solid phase) byproducts: NH4F; heating thorium compd. at 800°C for 60 min; XRD anal.; |
Conditions | Yield |
---|---|
In neat (no solvent, gas phase) laser ablated Th was reacted with NF3 in Ar and Ne during condensation at 5 K; IR monitoring; |
Conditions | Yield |
---|---|
In neat (no solvent, gas phase) laser ablated Th was reacted with PF3 in Ar and Ne during condensation at 5 K; IR monitoring; |
Conditions | Yield |
---|---|
In neat (no solvent, gas phase) laser ablated Th was reacted with AsF3 in Ar and Ne during condensation at 5 K; IR monitoring; |
thorium tetrafluoride
hydrogen fluoride
cobalt(II) diacetate tetrahydrate
Conditions | Yield |
---|---|
In water at 200℃; for 36h; Time; Autoclave; High pressure; | 93% |
thorium tetrafluoride
hydrogen fluoride
nickel(II) acetate tetrahydrate
Conditions | Yield |
---|---|
In water at 200℃; for 36h; Time; Autoclave; High pressure; | 87% |
Conditions | Yield |
---|---|
With iodine; calcium In neat (no solvent) a mixture of ThF4, powdered Ni, I2 and Ca was heated in a bomb which was coated with a sintered mixture of MgO and CaO;; | 85% |
With I2; Ca In neat (no solvent) a mixture of ThF4, powdered Ni, I2 and Ca was heated in a bomb which was coated with a sintered mixture of MgO and CaO;; | 85% |
Conditions | Yield |
---|---|
With iodine; calcium In neat (no solvent) a mixture of ThF4, powdered Ni, I2 and Ca was heated in a bomb which was coated with a sintered mixture of MgO and CaO;; | 85% |
With I2; Ca In neat (no solvent) a mixture of ThF4, powdered Ni, I2 and Ca was heated in a bomb which was coated with a sintered mixture of MgO and CaO;; | 85% |
Conditions | Yield |
---|---|
With iodine; calcium In neat (no solvent) a mixture of ThF4, powdered Ni, I2 and Ca was heated in a bomb which was coated with a sintered mixture of MgO and CaO;; | 85% |
With I2; Ca In neat (no solvent) a mixture of ThF4, powdered Ni, I2 and Ca was heated in a bomb which was coated with a sintered mixture of MgO and CaO;; | 85% |
thorium tetrafluoride
hydrogen fluoride
manganese (II) acetate tetrahydrate
Conditions | Yield |
---|---|
In water at 200℃; for 36h; Time; Autoclave; High pressure; | 83% |
Conditions | Yield |
---|---|
In water at 200℃; for 36h; Time; Autoclave; High pressure; | 83% |
Conditions | Yield |
---|---|
In water at 200℃; for 36h; Time; Autoclave; High pressure; | 77% |
thorium tetrafluoride
hydrogen fluoride
Conditions | Yield |
---|---|
In water at 200℃; for 36h; Autoclave; High pressure; | 76% |
Conditions | Yield |
---|---|
In water at 200℃; for 36h; Time; Autoclave; High pressure; | 71% |
thorium tetrafluoride
Conditions | Yield |
---|---|
With alkali cyclopentadienide In further solvent(s) byproducts: alkali fluoride; molar ratio of ThF4:alkali cyclopentadienide = 1:3, in organic solvent; sublimation (200°C); | 70% |
With alkali cyclopentadienide In further solvent(s) byproducts: alkali fluoride; molar ratio of ThF4:alkali cyclopentadienide = 1:3, in organic solvent; sublimation (200°C); | 70% |
Conditions | Yield |
---|---|
at 200°C for 2 h; | 61% |
at 200°C for 2 h; | 61% |
thorium tetrafluoride
hydrogen fluoride
Conditions | Yield |
---|---|
In water at 200℃; for 36h; Time; Autoclave; High pressure; | 58% |
thorium tetrafluoride
Conditions | Yield |
---|---|
With zinc In neat (no solvent) redn. of ThF4 with Zn;; vac. distillation;; |
Conditions | Yield |
---|---|
In neat (no solvent) sintering (sealed gold or platinum tube, slightly lower temp. than melting or decompn. temp.); |
Conditions | Yield |
---|---|
In water addn. of ThF4 to KHF2-soln., boiling;; |
Conditions | Yield |
---|---|
molar ratio LiF/ThF4 3:1, heating (550°C, 1 month); |
Conditions | Yield |
---|---|
In neat (no solvent) pressed into pellets and heated to melting in a nickel crucible under argon; splat roller quenching; | |
In neat (no solvent) mixt. of fluoride well homogenized, pressed into pellets, heated up to melting (nickel crucible, under Ar), "splat roller quenching", quenchingtemp. varies between 800 and 1100°C; detn. by X-ray, optical microscopy; |
Conditions | Yield |
---|---|
In neat (no solvent) heating a mixt. of LiF/ThF4 (3:1) at 550°C (1 month); | |
In neat (no solvent, solid phase) at 1149.84℃; for 8h; Inert atmosphere; |
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