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Merck

204625

Sigma-Aldrich

硫酸铊(I)

99.99% trace metals basis

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About This Item

线性分子式:
Tl2SO4
CAS号:
分子量:
504.83
EC號碼:
MDL號碼:
分類程式碼代碼:
12161600
eCl@ss:
38120904
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

99.99% trace metals basis

形狀

solid

反應適用性

core: thallium
reagent type: catalyst

mp

632 °C (lit.)

密度

6.77 g/mL at 25 °C (lit.)

SMILES 字串

[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 密鑰

YTQVHRVITVLIRD-UHFFFAOYSA-L

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一般說明

Thallium(I) sulfate is mainly used in organic synthesis as an oxidizing agent. It can facilitate the oxidation of various organic compounds, such as alcohols, to corresponding aldehydes or ketones. This reaction is commonly known as the Reformatsky reaction.1 Additionally, thallium sulfate is employed in the preparation of thallium salts for use in analytical chemistry and research applications. It is also utilized in the production of luminous paints, photoelectric cells, and low-melting glasses.

應用

Thallium(I)sulfate is also utilized in:

  • the synthesis of alkylated cyclopentadienes and 7-substitutedbicyclo[2.2.1]heptane derivatives
  • inthe preparation of thallium borate species such as TlBPH43

訊號詞

Danger

危險分類

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

儲存類別代碼

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

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


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分析证书(COA)

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其他客户在看

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1 of 1

Thallium poisoning in Guyana--a national crisis.
Lancet (London, England), 1(8533), 604-604 (1987-03-14)
J P Mulkey et al.
Veterinary and human toxicology, 40(1), 11-14 (1998-02-19)
Thallium is a highly toxic cumulative poison in humans and animals. The use of the metal as a component in ceramic superconductor material (CSM) raised concern about the health risk of CSM to children accidentally swallowing some of the CSM
The pollen tube growth test.
U Kristen et al.
Methods in molecular biology (Clifton, N.J.), 43, 189-198 (1995-01-01)
P Hantson et al.
Journal of toxicology and environmental health, 50(2), 97-100 (1997-02-07)
Observations have been performed on peripheral blood lymphocytes from a patient having ingested 200 mg thallium sulfate, in order to evaluate the ability of the compound to produce cytogenetic damage in vivo in humans. Our results demonstrate that neither the
Acute thallium poisoning in a 3-year-old child. A case report.
S R Mayfield et al.
Clinical pediatrics, 23(8), 461-462 (1984-08-01)

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