Welcome to LookChem.com Sign In|Join Free

Cas Database

10042-88-3

10042-88-3

Identification

  • Product Name:Terbium chloride(TbCl3)

  • CAS Number: 10042-88-3

  • EINECS:233-132-4

  • Molecular Weight:265.284

  • Molecular Formula: Cl3Tb

  • HS Code:

  • Mol File:10042-88-3.mol

Synonyms:NSC 621599;Terbium chloride; Terbium trichloride; Terbium(III) chloride

Post Buying Request Now
Entrust LookChem procurement to find high-quality suppliers faster

Safety information and MSDS view more

  • Signal Word:Warning

  • Hazard Statement:H315 Causes skin irritationH319 Causes serious eye irritation

  • First-aid measures: General adviceConsult a physician. Show this safety data sheet to the doctor in attendance.If inhaled If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician. In case of skin contact Wash off with soap and plenty of water. Consult a physician. In case of eye contact Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician. If swallowed Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

  • Fire-fighting measures: Suitable extinguishing media Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. Wear self-contained breathing apparatus for firefighting if necessary.

  • Accidental release measures: Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. For personal protection see section 8. Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided. Pick up and arrange disposal. Sweep up and shovel. Keep in suitable, closed containers for disposal.

  • Handling and storage: Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Avoid exposure - obtain special instructions before use.Provide appropriate exhaust ventilation at places where dust is formed. For precautions see section 2.2. Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

  • Exposure controls/personal protection:Occupational Exposure limit valuesBiological limit values Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday. Eye/face protection Safety glasses with side-shields conforming to EN166. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Skin protection Wear impervious clothing. The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique(without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it. Respiratory protection Wear dust mask when handling large quantities. Thermal hazards

Supplier and reference price

  • Manufacture/Brand
  • Product Description
  • Packaging
  • Price
  • Delivery
  • Purchase

Relevant articles and documentsAll total 47 Articles be found

TEMPERATURE-DEPENDENT ENERGY TRANSFER FROM 5D 3 AND 5D4 STATES OF TB3 + TO SM3 + .

Kandpal,Joshi

, p. 555 - 560 (1988)

The present study deals with the interaction of **5D//3 and **5D//4 states of Tb**3** plus when Sm **3** plus ions are incorporated in a LaCl//3 matrix. A dipole-dipole interaction mechanism is suggested for the transfer of energy from **5D//3 and **5D//4 states of Tb**3** plus to Sm**3** plus . Temperature-dependent study reveals multiphonon relaxation of the LaCl//3 matrix.

Preparation of metallic terbium and terbium hydride

Kamarzin,Osadchaya,Sokolov,Trushnikova,Zubareva,Saprykin,Troitskii

, p. 874 - 876 (2000)

The conditions of the reaction between TbCl3 and LiH were optimized. The resultant terbium hydride was used to obtain metallic terbium by vacuum thermolysis.

Olejak-Chodan, M.,Eick, H. A.

, p. 68 - 74 (1989)

Luminescence property of the terbium bipyridyl complex incorporated in silica matrix by a sol-gel method

Jin,Tsutsumi,Deguchi,Machida,Adachi

, p. L195-L197 (1995)

Silica-based composite materials incorporated with a terbium bipyridyl complex, SiO2:Tb(bpy)23+, were prepared by a sol-gel method. The thermal stability of Tb(bpy)23+ was improved by incorporation into the silica matrix, and its green emission lines were intensified by heat-treatments under appropriate temperature conditions. These results demonstrate that the composite materials such as SiO2:Tb(bby)23+ possess potential as efficient phosphors.

Raman and X-ray diffraction studies of terbium trichloride: Phase characterization and temperature relationship

Morrison, Henry G.,Assefa, Zerihun,Haire, Richard G.,Peterson, Joseph R.

, p. 440 - 444 (2000)

We have used phonon Raman spectrophotometry as a rapid and convenient tool, complimentary to X-ray diffraction, for investigating the polymorphism of TbCl3. In the literature one finds references to the polymorphism of TbCl3, but there is some confusion regarding the structural identity and temperature relationship of the different phases reported. In the present work TbCl3 was prepared via reaction of Tb4O7 and anhydrous HCl gas. Its Raman spectrum was acquired at room temperature and pressure (RTF) and correlated with the results of X-ray diffraction analysis to confirm the PuBr3-type orthorhombic structure. This TbCl3 structure was then monitored as a function of temperature, including after being quenched from the molten state. From our Raman and X-ray results, a phase transition occurred at about 510°C to a tentatively assigned tetragonal structure, which appeared stable up to the melting point (582°C). Additional annealing studies down to about 250°C resulted in the observation of only the RTF form. No evidence for a UCl3-type hexagonal or AlCl3-type monoclinic structure was found in this work, though they are common forms of other lanthanide trichlorides.

Hydrothermal synthesis and luminescent properties of LuBO3: Tb3+ microflowers

Yang, Jun,Zhang, Cuimiao,Wang, Lili,Hou, Zhiyao,Huang, Shanshan,Lian, Hongzhou,Lin, Jun

, p. 2672 - 2680 (2008)

Hexagonal vaterite-type LuBO3:Tb3+ microflower-like phosphors have been successfully prepared by an efficient surfactant- and template-free hydrothermal process directly without further sintering treatment. X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FT-IR), thermogravimetric analysis (TGA), scanning electron microscopy (SEM), energy-dispersive X-ray (EDX) spectrometry, transmission electron microscopy (TEM), high-resolution transmission electron microscopy (HRTEM), selected area electron diffraction (SAED), photoluminescence (PL) and cathodoluminescence (CL) spectra as well as kinetic decays were used to characterize the samples. The as-obtained phosphor samples present flowerlike agglomerates composed of nanoflakes with thickness of 40 nm and high crystallinity in spite of the moderate reaction temperature of 200°C. The reaction mechanism has been considered as a dissolution/precipitation mechanism; the self-assembly evolution process has been proposed on homocentric layer-by-layer growth style. Under ultraviolet excitation into the 4J8→ 4f7d transition of Tb3+ at 248 nm (or 288 nm) and low-voltage electron beam excitation, LuBO3:Tb3+ samples show the characteristic green emission of Tb3+ corresponding to 5D4 → 7F6,5,4,3 transitions with the 5D 4 → 7F5 transition (542 nm) being the most prominent group, which have potential applications in fluorescent lamps and field emission displays.

Enhanced photoluminescence of GdPO4:Tb3+ under VUV excitation by controlling ZnO content and annealing temperature

Park,Heo

, p. 9111 - 9115 (2011)

High-quality Zn-free and added GdPO4:Tb3 green phosphors, i.e., fine size as well as smooth and spherical morphologies, were synthesized by ultrasonic spray pyrolysis. The influence of Zn2+ content and annealing temperatur

X-RAY POWDER DIFFRACTION STUDY OF THE CHLORIDE-BROMIDE SYSTEMS OF TRIVALENT GADOLINIUM, TERBIUM, AND YTTERBIUM.

Olejak-Chodan, Monika,Lasocha, Wieslaw,Eick, Harry A.

, p. 259 - 267 (1988)

The lanthanoid mixed halide systems, MCl//3-MBr//3, for M equals Gd, Tb, and Yb, have been prepared by mixing and fusing the pure reactants and have been examined by X-ray powder diffraction procedures. For M equals Gd, UCl//3, (P6//3/m)-, PuBr//3 (Cmcm)-

Murasik, A.,Fischer, P.,Furrer, A.,Szczepaniak, W.

, p. 177 - 184 (1985)

Mitra, Samiran,Uebach, Jochen,Seifert, Hans J.

, p. 484 - 489 (1995)

Electrochemiluminescence of terbium (III)-two fluoroquinolones-sodium sulfite system in aqueous solution

Chen, Shi-lv,Ding, Fen,Liu, Yu,Zhao, Hui-chun

, p. 130 - 135 (2006)

The electrochemiluminescence (ECL) of Tb3+-enoxacin-Na2SO3 system (ENX system) and Tb3+-ofloxacin-Na2SO3 system (OFLX system) in aqueous solution is reported. ECL is generated by the oxidation of Na2SO3, which is enhanced by Tb3+-fluoroquinolone (FQ) complex. The ECL intensity peak versus potential corresponds to oxidation of Na2SO3, and the ECL emission spectra (the peaks are at 490, 545, 585 and 620 nm) match the characteristic emission spectrum of Tb3+, indicating that the emission is from the excited state of Tb3+. The mechanism of ECL is proposed and the difference of ECL intensity between ENX system and OFLX system is explained. Conditions for ECL emission were optimized. The linear range of ECL intensity versus concentrations of pharmaceuticals is 2.0 × 10-10-8.0 × 10-7 mol l-1 for ENX and 6.0 × 10-10-6.0 × 10-7 mol l-1 for OFLX, respectively. A theoretical limit of detection is 5.4 × 10-11 mol l-1 for ENX and 1.6 × 10-10 mol l-1 for OFLX, respectively. The ECL was satisfactorily applied to the determination of the two FQs in dosage form and urine sample.

Synthesis, structure and photoluminescence of novel lanthanide (Tb(III), Gd(III)) complexes with 6-diphenylamine carbonyl 2-pyridine carboxylate

An, Bao-Li,Gong, Meng-Lian,Cheah, Kok-Wai,Wong, Wai-Kwok,Zhang, Ji-Ming

, p. 326 - 332 (2004)

A novel organic ligand, 6-diphenylamine carbonyl 2-pyridine carboxylic acid (HDPAP), and the corresponding lanthanide complexes, tris(6-diphenylamine carbonyl 2-pyridine carboxylato) terbium(III) (Tb-DPAP) and tris(6-diphenylamine carbonyl 2-pyridine carboxylato) gadolinium(III) (Gd-DPAP) have been designed and synthesized. The crystal structure and photoluminescence of Tb-DPAP and Gd-DPAP have been studied. The results showed that the lanthanide complexes have electroneutral structures, and the solid terbium complex emits characteristic green fluorescence of Tb(III) ions at room temperature while the gadolinium complex emits the DPAP ligand phosphorescence. The lowest triplet level of DPAP ligand was calculated from the phosphorescence spectrum of Gd-DPAP in N,N-dimethyl formamide (DMF) dilute solution determined at 77K, and the energy transfer mechanisms in the lanthanide complexes were discussed. The lifetimes of the 5D4 levels of Tb 3+ ions in the terbium complex were examined using time-resolved spectroscopy, and the values are 0.0153 ± 0.0001ms for solid Tb(DPAP)3 · 11.5H2O and 0.074 ± 0.007ms for 2.5 × 10-5mol/l Tb-DPAP ethanol solution.

Ligand-sensitized fluorescence of Tb3+ in Tb3+-dibutylphosphate complexes: Application for the estimation of DBP

Maji,Viswanathan

, p. 972 - 976 (2006)

The fluorescence of Tb3+ is sensitized by complexation with dibutylphosphate (DBP) and tri-n-butylphosphate (TBP). The excitation maximum for the Tb3+-DBP complex occurs at 218.5 nm, while that for the Tb3+-TBP complex is observed at 228.0 nm. Both complexes yield Tb3+ fluorescence at 548 nm. The difference in the excitation maxima for the two complexes has been used to advantage for the estimation of DBP in the presence of TBP. DBP is the main degradation product of TBP in the PUREX process and the method described in this work can thus serve as a useful analytical tool in monitoring the quality of the TBP in the process. This method has been shown to be applicable for the estimation of DBP when present to an extent of 0.1-10% of TBP, in TBP/dodecane solutions.

Energy transfer from Gd3+ to Tb3+ in solution

Tanner, Peter A.,Wang, Jiwei

, p. 335 - 338 (2008)

The use of the 4f7 ion Gd3+ as an energy transfer donor in solution is reported for the first time. The luminescence from the 6P multiplet term of Gd3+ in chloride solution is quenched not only by increasing concentration, but also by the addition of Tb3+. The energy transfer from Gd3+ to Tb3+ in solution has been followed by selective decay measurements and the energy transfer constant shows a linear relationship with Tb3+ concentration up to ~0.05 M, after which value saturation is reached. The Tb3+ acceptor 5D4 emission intensity as a function of time is well-modeled.

Observations on photochemical fluorescence enhancement of the terbium(III)-sparfloxacin system

Fangtian, You,Tieli, Zhang,Linpei, Jin,Huichun, Zhao,Shubin, Wang

, p. 1119 - 1125 (1999)

Fluorescence of terbium(III) was sensitized when excited in the presence of sparfloxacin (SPFX) in the aqueous solution because a Tb(III)-SPFX complex was formed. The sensitized fluorescence was further enhanced when this system was exposed to 365 nm ultraviolet light. By the spectral properties and contrast experiments, it is proved that irradiation makes this system undergo photochemical reactions and a new terbium complex which is more favorable to the intramolecular energy transfer is formed. The mechanism of photochemical fluorescence enhancement of the Tb(III)-SPFX system is discussed and a new sensitive and selective photochemical fluorimetry for the determination of SPFX is established. Under the optimum conditions, the linear range is 1.0-50 × 10-7 M for SPFX, the detection limit is 3.0 × 10-9 M and the R.S.D. for 5.0 × 10-7 M SPFX is 1.3% (n = 9). Without any pretreatment the recovery of SPFX in human urine was determined with satisfaction.

Thermodynamics of lanthanide elements. III. Molar enthalpies of formation of Tb3+(aq), Ho3+(aq), Yb3+(aq), Yb2+(aq), TbBr3(cr), HoBr3(cr), and YbBr3(cr) at 298.15 K

Bettonville, S.,Goudiakas, J.,Fuger, J.

, p. 595 - 604 (1987)

Enthalpies of solution of high-purity terbium, holmium, and ytterbium metals and of the corresponding tribromides in aqueous hydrochloric acid of various molalities lead to the following standard molar enthalpies of formation ΔfHm0/(kJ * mol-1) at 298.15 K: Tb3+(aq), -(698.3+/-1.5); Ho3+(aq), -(707.2+/-2.4); Yb3+(aq), -(670.5+/-2.7); Yb2+(aq), -(530.4+/-3.3); TbBr3(cr), -(839.1+/-2.4); HoBr3(cr), -(842.1+/-2.7); YbBr3(cr), -(793.8+/-2.4).A value of -(1.06+/-0.05) V is deduced from the above results for the standard potential of the reaction: Yb3+ + 1/2H2 = Yb2+ + H+, through the use of suitable entropy values.These results are discussed and compared with previous experimental or assessed values.

THERMAL AND MAGNETIC PROPERTIES OF TbCl//3.

Kremer, R.,Gmelin, E.,Simon, A.

, p. 53 - 60 (1987)

The specific heat of polycrystalline TbCl//3 was measured in the temperature range 1. 65 K less than T less than 100 K. Magnetization and susceptibility of TbCl//3 were determined on polycrystalline and single crystal samples between 1. 7 K less than T less than 350 K. Our experimental data show ferromagnetic order of TbCl//3 below T//c equals (3. 65 plus or minus 0. 03) K. The magnetic entropy S//m//a//g lost during ordering as calculated from the specific heat nearly corresponds to ln 2 indicating the ordering of a S equals one-half magnetic system. In the ordered state the magnetic moment orients along the crystallographic alpha -axis. The saturation moment is (8. 1 plus or minus 0. 1) mu //B. The critical parameters S//m//a//g(T//c) and T//c/ theta are determined and compared with theoretical calculations for 3D-Ising magnets. Our results are in best agreement with a previous neutron investigation performed by Murasik et al.

Comparison of covalency in the lanthanide chloride and nitrate complexes based on the adsorption data on zeolite y

G?adysz-P?aska, Agnieszka,Majdan, Marek,Ferenc, Wies?awa,Sarzyński, Jan

, p. 469 - 474 (2012/03/22)

The changes of the distribution constants Kd of lanthanide chlorides in the system: zeolite Y (solid phase)-sodium chloride (aqueous phase) were investigated. The evident tetrad effect in the change of log Kd values within the lantha

Preparation and characterization of rare earth orthoborates, LnBO 3 (Ln = Tb, La, Pr, Nd, Sm, Eu, Gd, Dy, Y) and LaBO3:Gd, Tb, Eu by metathesis reaction: ESR of LaBO3:Gd and luminescence of LaBO3:Tb, Eu

Velchuri, Radha,Kumar, B. Vijaya,Devi, V. Rama,Prasad,Prakash, D. Jaya,Vithal

, p. 1219 - 1226 (2011/07/09)

Lanthanide orthoborates of composition LnBO3 (Ln = Tb, La, Pr, Nd, Sm, Eu, Gd, Dy, Y) and LaBO3:Gd, Tb, Eu have been prepared by metathesis reaction. This method provides a convenient route for the synthesis of orthoborates and its solid solutions at low temperatures. Powder X-ray diffraction and FT-IR spectroscopy were used to characterize these borates. Rare earth borates, (LnBO3) are isomorphous with different forms of CaCO3 depending on the radius of rare earth ion. LaBO3, LaBO3:Gd, Tb, Eu, PrBO3, NdBO3 crystallized in aragonite structure, SmBO3 crystallized in H-form and TbBO 3, EuBO3, GdBO3, DyBO3, YBO 3 crystallized in vaterite structure. The structural analysis of TbBO3 was carried out. The morphology of these borates was obtained from Scanning electron microscopy. Spin-Hamiltonian parameters for Gd 3+ are deduced from room temperature electron spin resonance spectrum of LaBO3:Gd. The luminescence of LaBO3:Tb, Eu gave characteristics peaks corresponding to Tb3+, Eu3+ respectively.

Lanthanide carbonates

Janicki, Rafal,Starynowicz, Przemyslaw,Mondry, Anna

, p. 3601 - 3616 (2011/10/11)

The crystal and molecular structures of the rare earth carbonates with the general formulae [C(NH2)]3 [Ln(CO3)4 (H2O)]·2H2O (where Ln = Pr3+,Nd 3+,Sm3+,Eu3+,Gd3+,Tb 3+)and [C(NH2)]3 [Ln(CO3) 4]·2H2O (where Ln = Y3+,Dy 3+,Ho3+,Er3+, Tm3+,Yb 3+,Lu3+) were determined. The crystals consist of monomeric [Ln(CO3)4 (H2O)] 5-or [Ln(CO3)4] 5-complex anions in which the carbonate ligands coordinate to the Ln3+ion in a bidentate manner. The spectroscopic (UV/Vis/NIR and IR) properties of the crystalline lanthanide carbonates, as well as their aqueous solutions, were determined. Correlation between the spectroscopic and the structural data enabled us to conclude that the [Ln(CO3)4 (OH)]6-and [Ln-(CO 3)4]5- species predominate in the light and heavy lanthanide solutions, respectively. The nature of the Ln-O interaction was also discussed. The experimental data, as well as the theoretical calculations, indicated that the Ln-O(CO3 2-) bond is more covalent than the Ln-O(OH2) bond. Moreover, the covalency degree is larger for the heavy lanthanide ions. Inspection of the NBO results revealed that the oxygen hybrids, with the approximate composition sp4, form strongly polarized bonds with the 6s6p5d4 hybrids of lutetium. 2011 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim

Synthesis, characterization and thermal behaviour of solid-state tartrates of heavy trivalent lanthanides and yttrium(III)

Ambrozini, B.,Dametto, P. R.,Ionashiro, M.

, p. 867 - 871 (2011/10/31)

Solid state Ln2-L3 compounds, where Ln stands for heavy trivalent lanthanides (terbium to lutetium) and yttrium, and L is tartrate [(C4H4O6)-2] have been synthesized. Simultaneous thermogra

Process route upstream and downstream products

Process route

terbium(III, IV) oxide

terbium(III, IV) oxide

ammonium chloride

ammonium chloride

terbium(III) chloride
10042-88-3

terbium(III) chloride

Conditions
Conditions Yield
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
Conditions Yield
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
13798-24-8,19423-82-6

terbium(III) chloride hydrate

terbium(III) chloride
10042-88-3

terbium(III) chloride

Conditions
Conditions Yield
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 ammonium chloride

terbium ammonium chloride

terbium(III) chloride
10042-88-3

terbium(III) chloride

Conditions
Conditions Yield
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) oxide

terbium(III) oxide

chlorine
7782-50-5

chlorine

aluminium
7429-90-5

aluminium

terbium(III) chloride
10042-88-3

terbium(III) chloride

Conditions
Conditions Yield
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
7647-01-0,15364-23-5

hydrogenchloride

terbium

terbium

terbium(III) chloride
10042-88-3

terbium(III) chloride

Conditions
Conditions Yield
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
Conditions Yield
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
Conditions Yield
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
Conditions Yield
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
7647-01-0,15364-23-5

hydrogenchloride

terbium(III, IV) oxide

terbium(III, IV) oxide

terbium(III) chloride
10042-88-3

terbium(III) chloride

Conditions
Conditions Yield
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;
In neat (no solvent); oxide was treated with concd. HCl; evapd.; residue dissolved in H2O; evapd.;
In hydrogenchloride; Tb4O7 dissolved in 12 M HCl at 85-100°C; soln. evapd. near dryness;
In hydrogenchloride;
In not given; dissol. of Ln oxide in 3 M HCl; evapn.;
In hydrogenchloride; prepn. by treatment of metal oxide with concd. HCl; soln. evapd. to near dryness;
In aq. HCl; oxide treated with concd. HCl; soln. evapd. near dryness; residue redissolved in H2O; soln. evapd. neardryness;
In hydrogenchloride; oxide treated with concd. HCl; soln. evapd. near dryness;
With NH4Cl; In hydrogenchloride; under Ar or He; dissolving Tb4O7 in concd. HCl, evapg., placing the sample into a quartz ampoule connected to a vac. line, slowly heating to 400°C, adding NH4Cl (five-fold molar excess); raising the temp. to 600 - 650°C (melting), sealing off the ampoule under vac.;
In hydrogenchloride; Tb4O7 dissolved in aq. HCl; soln. evapd. to dryness; compd. dried;
In hydrogenchloride;
In neat (no solvent); oxide was treated with concd. HCl; evapd.;
In hydrogenchloride; reaction Tb4O7, HCl;
In neat (no solvent); oxide was treated with concd. HCl;
In hydrogenchloride; prepn. by treatment metal oxide with concd. HCl; soln. evapd. to near dryness; residue redissolved in H2O; soln. evapd. near dryness;
In hydrogenchloride; prepn. by treatment of oxide with concd. HCl; soln. evapd. near dryness;
In hydrogenchloride; Tb4O7 dissolved in diluted HCl;

Global suppliers and manufacturers

Global( 30) Suppliers
  • Company Name
  • Business Type
  • Contact Tel
  • Emails
  • Main Products
  • Country
  • Amadis Chemical Co., Ltd.
  • Business Type:Lab/Research institutions
  • Contact Tel:86-571-89925085
  • Emails:sales@amadischem.com
  • Main Products:29
  • Country:China (Mainland)
  • Shanghai Upbio Tech Co.,Ltd
  • Business Type:Lab/Research institutions
  • Contact Tel:+86-21-52196435
  • Emails:upbiocn@hotmail.com
  • Main Products:87
  • Country:China (Mainland)
  • Antimex Chemical Limied
  • Business Type:Lab/Research institutions
  • Contact Tel:0086-21-50563169
  • Emails:anthony@antimex.com
  • Main Products:163
  • Country:China (Mainland)
  • Hangzhou Ocean Chemical Co., Ltd.
  • Business Type:Lab/Research institutions
  • Contact Tel:+86-571-88025872, 28272092, 28272096
  • Emails:christina1618@hotmail.com
  • Main Products:70
  • Country:China (Mainland)
  • Huayang chemical Co., LTD
  • Business Type:Trading Company
  • Contact Tel:+86-18653358619
  • Emails:366816162@qq.com
  • Main Products:50
  • Country:China (Mainland)
  • Beantown Chemical
  • Business Type:Trading Company
  • Contact Tel:844-891-6306
  • Emails:sales@beantownchem.com
  • Main Products:1
  • Country:United States
close
Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 10042-88-3
Post Buying Request Now
close
Remarks: The blank with*must be completed