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Key Documents

309230

Sigma-Aldrich

Thallium(I) nitrate

99.9% trace metals basis

Sinonimo/i:

Thallium mononitrate, Thallous nitrate

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About This Item

Formula condensata:
TlNO3
Numero CAS:
Peso molecolare:
266.39
Numero CE:
Numero MDL:
Codice UNSPSC:
12352302
ID PubChem:
NACRES:
NA.23

Livello qualitativo

Saggio

99.9% trace metals basis

Forma fisica

solid
solid

Impurezze

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

Punto di fusione

206 °C (lit.)

Stringa SMILE

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

InChI

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

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Descrizione generale

Thallium(I) nitrate is a white crystalline solidwith strong oxidizing properties. It is widely applied in the field of organicsynthesis, analytical chemistry, and electronics.

Applicazioni

Thallium(I) nitrate can be used:
  • As an additive to synthesize thallium-containing cadmium selenide thin films by electrochemical deposition. The addition of TlNO3 decreases corrosion and helps to form uniform and stable thin films.
  • As a dopant to prepare bismuth vanadate nanoparticles. TlNO3 reduces charge carrier recombination and enhances the photocatalytic activity.
  • To prepare precursor solution for the detection of halogens by molecular absorption spectroscopy.

Avvertenze

Danger

Indicazioni di pericolo

Classi di pericolo

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

Codice della classe di stoccaggio

5.1B - Oxidizing hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 3

Dispositivi di protezione individuale

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


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