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439657

Sigma-Aldrich

Terbium(III) chloride

anhydrous, powder, 99.9% trace metals basis

Synonym(s):

Terbium chloride, Terbium trichloride

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About This Item

Linear Formula:
TbCl3
CAS Number:
10042-88-3
Molecular Weight:
265.28
EC Number:
233-132-4
MDL number:
MFCD00011258
UNSPSC Code:
12352302
PubChem Substance ID:
24867528
NACRES:
NA.23

grade

anhydrous

Quality Level

100

Assay

99.9% trace metals basis

form

powder

reaction suitability

reagent type: catalyst
core: terbium

impurities

≤1500.0 ppm Trace Rare Earth Analysis

mp

588 °C (lit.)

density

4.35 g/mL at 25 °C (lit.)

SMILES string

Cl[Tb](Cl)Cl

InChI

1S/3ClH.Tb/h3*1H;/q;;;+3/p-3

InChI key

GFISHBQNVWAVFU-UHFFFAOYSA-K

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Product No.
Description
Pricing

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
0000135074
0000188199
0000188198
0000207794
MKBX0246V

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A Shinohara et al.
Toxicology, 66(1), 93-103 (1991-02-11)
To investigate the biological effects of terbium (Tb), male mice were intraperitoneally administered with TbCl3 at doses of 10, 50, or 250 mg Tb/kg. The Tb distribution in organs was determined after 18-20 h of injection by using a spectrofluorometer.
Lan Yuan et al.
Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry, 14(8), 1243-1251 (2009-07-16)
Our present study provided new evidence for diterbium transferrin (Tb(2)Tf) as a potential multi-photon-excited microscopy probe. It indicated that the Tb(2)Tf complex can be transported into human leukemia K562 cells via a process mediated by transferrin (Tf) receptors as an
M R Hargittai et al.
RNA (New York, N.Y.), 6(11), 1672-1680 (2000-12-06)
Lanthanide metals such as terbium have previously been shown to be useful for mapping metal-binding sites in RNA. Terbium binds to the same sites on RNA as magnesium, however, with a much higher affinity. Thus, low concentrations of terbium ions
Reverse fluorescence staining of proteins in polyacrylamide gels using terbium chloride.
R A Copeland
Analytical biochemistry, 220(1), 218-219 (1994-07-01)
J L Cox et al.
Melanoma research, 12(3), 211-219 (2002-07-26)
Alterations in the extracellular Ca(2+) or K(+) concentration had significant influences on the motility of B16F10 melanoma cells measured in the absence of exogenous integrins using a conventional Boyden chamber assay. At normal K(+) concentrations, motility increased slightly when the
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