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Key Documents

309230

Sigma-Aldrich

硝酸铊(I)

99.9% trace metals basis

同義詞:

Thallium mononitrate, Thallous nitrate

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About This Item

線性公式:
TlNO3
CAS號碼:
分子量::
266.39
EC號碼:
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:
NACRES:
NA.23

品質等級

化驗

99.9% trace metals basis

形狀

solid
solid

雜質

≤1500 mg/kg Trace metallic impurities analysis (ICP)

mp

206 °C (lit.)

SMILES 字串

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

InChI

1S/NO3.Tl/c2-1(3)4;/q-1;+1

InChI 密鑰

FYWSTUCDSVYLPV-UHFFFAOYSA-N

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一般說明

硝酸铊为白色结晶,具强氧化性。广泛用于有机合成、分析化学和电子学领域。

應用

硝酸铊用途:
  • 作为添加剂,用于电化学沉积法合成含铊的硒化镉薄膜。加入 TlNO3可减轻腐蚀,且有助于形成均匀稳定的薄膜。
  • 作为掺杂剂,制备钒酸铋 纳米粒子。TlNO3可减少电荷复合并 增强光催化活性。
  • 制备前体溶液,用于 通过分子吸收光谱检测卤素。

訊號詞

Danger

危險分類

Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Chronic 2 - Ox. Sol. 3 - STOT RE 2

儲存類別代碼

5.1B - Oxidizing hazardous materials

水污染物質分類(WGK)

WGK 3

個人防護裝備

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


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Determination of bromine and fluorine via sequential vaporization of TlBr and CaF molecules from the same aliquot by high-resolution continuum source graphite furnace molecular absorption spectrometry
Amauri P.A. Rosa and Tatiane de A. Maranh?o},
Spectrochimica Acta. Part B: Atomic Spectroscopy, 197, 106525-106525 (2022)
A Salinas-Castillo et al.
Analytical and bioanalytical chemistry, 376(7), 1111-1114 (2003-06-28)
The applicability of heavy atom-induced room-temperature phosphorescence to pharmaceutical samples is demonstrated in this work. Thus a new, simple, rapid, and selective phosphorimetric method for dipyridamole determination is proposed. The phosphorescence signals are a consequence of intermolecular protection when analytes
P Thanigaimalai et al.
Bioorganic & medicinal chemistry, 18(12), 4441-4445 (2010-05-18)
The oxidative cyclization of 2'-hydroxy-6'-cyclohexylmethoxychalcones 5 using thallium (III) nitrate (TTN) in alcoholic solvents produced isoflavones 2 and (or) aurones 3 depending on the electronic nature of p-substituents on ring B. Chalcones with strong electron donating substituents (OH, OCH(3)) were
Vânia M T Carneiro et al.
The Journal of organic chemistry, 75(9), 2877-2882 (2010-04-10)
A diastereoselective route to (+)-bakkenolide A is presented from the readily available optically active Wieland-Miescher ketone. This novel synthesis of this sesquiterpene lactone features the following as key stereoselective transformations: (i) the ring contraction reaction of a octalone mediated by
Cecilia Eliana Hanzel et al.
Toxicology and applied pharmacology, 236(1), 59-70 (2009-04-18)
Thallium (Tl) is a highly toxic metal though yet its mechanisms are poorly understood. Previously, we demonstrated that rat pheochromocytoma (PC12) cells exposure to thallous (Tl(I)) or thallic (Tl(III)) cations leads to mitochondrial damage and reduced cell viability. In the

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