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277932

Sigma-Aldrich

Thallium

granular, ≤6 mm diameter, 99.9% trace metals basis

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About This Item

Empirical Formula (Hill Notation):
Tl
CAS Number:
Molecular Weight:
204.38
EC Number:
MDL number:
UNSPSC Code:
12141743
PubChem Substance ID:
NACRES:
NA.23

Quality Level

Assay

99.9% trace metals basis

form

granular

resistivity

18 μΩ-cm, 20°C

diameter

≤6 mm

bp

1457 °C (lit.)

mp

303 °C (lit.)

SMILES string

[Tl]

InChI

1S/Tl

InChI key

BKVIYDNLLOSFOA-UHFFFAOYSA-N

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Pictograms

Skull and crossbonesHealth hazard

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Chronic 4 - STOT RE 2

Storage Class Code

6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Christina M Smeaton et al.
Environmental science & technology, 46(20), 11086-11094 (2012-09-21)
Thallium (Tl) is emerging as a metal of concern in countries such as China due to its release during the natural weathering of Tl-bearing ore deposits and mining activities. Despite the high toxicity of Tl, few studies have examined the
Deepak Dange et al.
Inorganic chemistry, 51(23), 13050-13059 (2012-11-20)
Reactions of the extremely bulky amido alkali metal complexes, [KL'(η(6)-toluene)], or in situ generated [LiL'] or [LiL″] {L'/ L″ = N(Ar*)(SiR(3)), where Ar* = C(6)H(2){C(H)Ph(2)}(2)Me-2,6,4 and R = Me (L') or Ph (L″)} with group 13 metal(I) halides have yielded
Crister Ceberg et al.
Physics in medicine and biology, 57(24), 8377-8391 (2012-12-04)
75 RG2 glioma-carrying Fischer rats were treated by photon activation therapy (PAT) with monochromatic synchrotron radiation and stable thallium. Three groups were treated with thallium in combination with radiation at different energy; immediately below and above the thallium K-edge, and
Lin-Mei Li et al.
Lab on a chip, 12(21), 4249-4256 (2012-08-21)
Reproducing the physiological environment of blood vessels for the in vitro investigation of endothelial cell functions is very challenging. Here, we describe a vascular-like structure based on a three-dimensional (3D) gelatin chip with good compatibility and permeability which is also
P Toulemonde et al.
Journal of physics. Condensed matter : an Institute of Physics journal, 25(7), 075703-075703 (2013-01-25)
The effect of selenium substitution by sulfur in the Tl(1-y)Fe(2-z)Se(2) antiferromagnet was studied by x-ray and electron diffraction, magnetization and transport measurements. Tl(0.8)Fe(1.5)(Se(1-x)S(x))(2) (nominal composition) solid solution was synthesized in the full x range (0 ≤ x(S) ≤ 1) using

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