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208191

Sigma-Aldrich

Thallium(I) sulfate

≥99.9% trace metals basis

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About This Item

Linear Formula:
Tl2SO4
CAS Number:
7446-18-6
Molecular Weight:
504.83
EC Number:
231-201-3
MDL number:
MFCD00011278
UNSPSC Code:
12352302
PubChem Substance ID:
24852498
NACRES:
NA.23

Assay

≥99.9% trace metals basis

form

powder and chunks

impurities

≤1000.0 ppm Trace Metal Analysis

mp

632 °C (lit.)

density

6.77 g/mL at 25 °C (lit.)

SMILES string

[Tl+].[Tl+].[O-]S([O-])(=O)=O

InChI

1S/H2O4S.2Tl/c1-5(2,3)4;;/h(H2,1,2,3,4);;/q;2*+1/p-2

InChI key

YTQVHRVITVLIRD-UHFFFAOYSA-L

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Signal Word

Danger

Hazard Statements

H300,H311,H315,H372,H410

Hazard Classifications

Acute Tox. 2 Oral - Acute Tox. 3 Dermal - Aquatic Acute 1 - Aquatic Chronic 2 - Skin Irrit. 2 - STOT RE 1 Oral

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

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Certificates of Analysis (COA)

Lot/Batch Number
MKCK6796
MKCK1117
80096TJ
29398LJ
09320PH

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Altered testicular enzyme patterns in rats after long-term exposure to thallium sulphate.
C Gregotti et al.
Journal de toxicologie clinique et experimentale, 5(4), 265-271 (1985-07-01)
C Fleck et al.
Toxicology, 106(1-3), 229-236 (1996-01-08)
The effect of Tl2SO4 (Tl, 2 mg/100 g b.wt.) on renal amino acid excretion and plasma amino acid composition was investigated in 10- and 55-day-old rats. Tl decreased glomerular filtration rate only in adult rats. On the other hand, the
D B Peele et al.
Neurobehavioral toxicology and teratology, 8(3), 273-277 (1986-05-01)
Flavor aversions induced by intraperitoneal (IP) and oral (PO) administration of thallium sulfate were compared in a repeated trial, two-bottle preference test. Male Long-Evans rats (N = 6/group) were given 30-min access to a 0.1% saccharin solution followed 20-min later
Petra A Volmer et al.
Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc, 18(1), 134-137 (2006-03-29)
Thallotoxicosis is described in an adult Pit Bull Terrier. The dog exhibited anorexia, emesis, weakness, conscious proprioceptive deficits, and a hemorrhagic diarrhea before death. A severe, acute necrotizing enterocolitis was evident upon histological examination, as was a multifocal to coalescing
D Appenroth et al.
Toxicology, 96(3), 203-215 (1995-02-27)
Until now the effect of thallium (Tl) on renal function has not been investigated systematically. Therefore, the dose (5, 10, 15, 20 mg Tl2SO4/kg body wt., intraperitoneally) and time-dependence of renal damage was investigated in diuresis experiments on conscious rats.
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