Thallium(I) acetate
ALDRICH/T8266 - ≥99%
Synonym: Acetic acid thallium(I) salt
CAS Number: 563-68-8
Empirical Formula (Hill Notation): C2H3O2Tl
Molecular Weight: 263.43
EC Number: 209-257-5
MDL Number: MFCD00013045
Linear Formula: CH3COOTl
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: T8266-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: T8266-25G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: T8266-5G
| assay | ≥99% |
| form | powder |
| InChI | 1S/C2H4O2.Tl/c1-2(3)4;/h1 |
| InChI key | HQOJMTATBXYHNR-UHFFFAOYSA |
| Quality Level | 200  |
| reaction suitability | core: thallium |
| reagent type: catalyst | |
| SMILES string | CC(=O)O[Tl] |
| Application: | Thallium(I) acetate can be used as: • A thallium precursor in sol-gel methods to synthesize Tl-2212 (Tl₂Ba₂CaCu₂O₈₋δ) superconducting films. • A catalyst in organic synthesis, facilitating reactions such as the conversion of alkenes to alkynes under controlled conditions. This application is supported by its role in specialized catalytic cycles. • A precursor in material science for synthesizing thallium-containing compounds, including optical glasses and high-density solutions for ore separation processes. |
| General description: | Thallium(I) acetate (TlOAc) is a white crystalline compound with moderate water solubility, commonly used in specialized chemical synthesis and material science. Its unique Lewis acid-base properties (boron as Lewis acid, amine as Lewis base) and reactivity make it valuable in catalysis and energy applications. Due to its hazardous nature, it requires careful handling. |
| Packaging: | 5, 25, 100 g in glass bottle |
| Symbol |    GHS06,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H300 + H330 - H373 - H411 |
| Precautionary statements | P260 - P264 - P270 - P273 - P304 + P340 + P310 - P314 |
| Hazard Codes | T+,N |
| Risk Statements | 26/28-33-51/53 |
| Safety Statements | 13-28-45-61 |
| RIDADR | UN 1707 6.1 / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥99% |
| UNSPSC | 12352103 |