309230
Thallium(I) nitrate
99.9% trace metals basis
Synonym(s):
Thallium mononitrate, Thallous nitrate
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About This Item
Linear Formula:
TlNO3
CAS Number:
Molecular Weight:
266.39
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
233-273-1
MDL number:
Assay:
99.9% trace metals basis
Form:
solid
Quality Level
assay
99.9% trace metals basis
form
solid
reaction suitability
core: thallium
impurities
≤1500 mg/kg Trace metallic impurities analysis (ICP)
mp
206 °C (lit.)
SMILES string
[Tl+].[O-][N+]([O-])=O
InChI
1S/NO3.Tl/c2-1(3)4;/q-1;+1
InChI key
FYWSTUCDSVYLPV-UHFFFAOYSA-N
General description
Thallium(I) nitrate is a white crystalline solidwith strong oxidizing properties. It is widely applied in the field of organicsynthesis, analytical chemistry, and electronics.
Application
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.
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signalword
Danger
Hazard Classifications
Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Chronic 2 - Ox. Sol. 3 - STOT RE 2
Storage Class
5.1B - Oxidizing hazardous materials
wgk
WGK 3
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Regulatory Information
铊类化学品
危险化学品
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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)
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
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
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 309230-25G | 04061826675496 |
| 309230-100G | 04061826675489 |