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Merck
CN

277932

Thallium

granular, 99.9% trace metals basis

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About This Item

Empirical Formula (Hill Notation):
Tl
CAS Number:
7440-28-0
Molecular Weight:
204.38
NACRES:
NA.23
PubChem Substance ID:
24856794
UNSPSC Code:
12141743
EC Number:
231-138-1
MDL number:
MFCD00134063

Key Documents

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Product Name

Thallium, granular, 99.9% trace metals basis

InChI key

BKVIYDNLLOSFOA-UHFFFAOYSA-N

InChI

1S/Tl

SMILES string

[Tl]

assay

99.9% trace metals basis

form

granular

resistivity

18 μΩ-cm, 20°C

bp

1457 °C (lit.)

mp

303 °C (lit.)

Quality Level

100

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Related Categories

pictograms

Skull and crossbonesHealth hazard
GHS06,GHS08

signalword

Danger

Hazard Classifications

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

Storage Class

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

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Regulatory Information

危险化学品
铊类化学品
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Certificates of Analysis (COA)

Lot/Batch Number
MKCX6608
MKCN1628
MKCF7282
MKBZ9440V
MKBZ7190V

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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
Hamid Fazelirad et al.
Talanta, 103, 375-383 (2012-12-04)
In the present work, a new, simple and efficient method for simultaneous preconcentration of ultra-trace amounts of gold and thallium is developed using an ion pair based-ultrasound assisted emulsification-solidified floating organic drop microextraction procedure before graphite furnace atomic absorption spectrometry
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
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
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