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重要文件

204625

Sigma-Aldrich

硫酸铊(I)

99.99% trace metals basis

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About This Item

線性公式:
Tl2SO4
CAS號碼:
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
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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[1]
  • 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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