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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:
Molecular Weight:
265.28
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23

grade

anhydrous

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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Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


Certificates of Analysis (COA)

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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.
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
H Shimada et al.
Journal of toxicology and environmental health, 48(1), 81-92 (1996-05-01)
Terbium (Tb) is a rare earth metal that finds use in several emerging technologies. However, little is known about the biological effects of Tb. Thus, in this study the pulmonary toxicity of systemic Tb in mice was investigated. Mice were
T Pineda et al.
Biochimica et biophysica acta, 1292(2), 259-264 (1996-02-08)
myo-Inositol monophosphatase catalyzes dephosphorylation of the synthetic substrate anthraniloyl-2'-AMP. Binding of this fluorescent substrate to Tb(III)-monophosphatase was monitored by luminescence spectroscopy. The anthraniloyl chromophore excited at 330 nm sensitizes the long lived luminescence of enzyme bound Tb(III) at 490, 545
Jörg Fichtel et al.
FEMS microbiology ecology, 61(3), 522-532 (2007-07-12)
Endospores are heat-resistant bacterial resting stages that can remain viable for long periods of time and may thus accumulate in sediments as a function of sediment age. The number of spores in sediments has only rarely been quantified, because of

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