≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships FedEx DG Service Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Used to prepare cage, dinuclear complexes (TI-cyclodiphosphazanes) which possess interesting metal-metal interactions.
| Canonical Smiles | Cl[Tl] |
|---|---|
| IUPAC Name | chlorothallium |
| InChIKey | GBECUEIQVRDUKB-UHFFFAOYSA-M |
| INCHI | 1S/ClH.Tl/h1H;/q;+1/p-1 |
| Isomeric SMILES | Cl[Tl] |
| WGK Germany | 3 |
| RTECS | XG4200000 |
| PubChem CID | 24642 |
| NSC Number | 15197 |
| UN Number | 2811 |
| Packing Group | I |
| Molecular Weight | 239.84 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Inorganic compounds |
|---|---|
| Superclass | Mixed metal/non-metal compounds |
| Class | Post-transition metal salts |
| Subclass | Post-transition metal chlorides |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Post-transition metal chlorides |
| Alternative Parents | Inorganic chloride salts |
| Molecular Framework | Not available |
| Substituents | Post-transition metal chloride - Inorganic chloride salt - Inorganic salt |
| Description | This compound belongs to the class of inorganic compounds known as post-transition metal chlorides. These are inorganic compounds in which the largest halogen atom is Chlorine, and the heaviest metal atom is a post-transition metal. |
| External Descriptors | inorganic chloride - thallium molecular entity |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 K2201803 | Certificate of Analysis | Aug 11, 2025 | T345279 |
| K2201804 | Certificate of Analysis | Aug 11, 2025 | T345279 |
| K2201805 | Certificate of Analysis | Aug 11, 2025 | T345279 |
| B2216019 | Certificate of Analysis | Nov 04, 2024 | T345279 |
| J2324014 | Certificate of Analysis | Oct 14, 2022 | T345279 |
| B2216018 | Certificate of Analysis | Jan 18, 2022 | T345279 |
| B2216020 | Certificate of Analysis | Jan 18, 2022 | T345279 |
| Solubility | Soluble in water (2.9 mg/ml at 25° C). Insoluble in alcohol, and acetone. |
|---|---|
| Refractive Index | n20D2.25 |
| Boil Point(°C) | 720° C |
| Melt Point(°C) | 430° C (lit.) |
| Molecular Weight | 239.830 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 239.943 Da |
| Monoisotopic Mass | 239.943 Da |
| Topological Polar Surface Area | 0.000 Ų |
| Heavy Atom Count | 2 |
| Formal Charge | 0 |
| Complexity | 2.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
| 1. Wu Shihao, Zhao Peng, Wang Aihua, Dong Linpei, Wu Xiaojun, Wang Jifen, Zhang Yunfeng. (2023) Evaluation of Monochromatic Excitation X-ray Fluorescence Spectrometry for Rapid Thallium Detection in Biological Samples Using Animal Models. BIOLOGICAL TRACE ELEMENT RESEARCH, [PMID:37770672] [10.1007/s12011-023-03875-x] |
| 2. Wu Shihao, Zhao Peng, Wang Aihua, Dong Linpei, Wu Xiaojun, Wang Jifen, Zhang Yunfeng. (2024) Rapid Determination of Toxic Trace Metals As, Hg, Tl, and Pb in Hair by Monochromatic Excitation X-ray Fluorescence Spectrometry. BIOLOGICAL TRACE ELEMENT RESEARCH, [PMID:39586938] [10.1007/s12011-024-04455-3] |
