204625

Thallium(I) sulfate

99.99% trace metals basis

• Formula condensata: Tl₂SO₄
• Numero CAS: 7446-18-6
• Peso molecolare: 504.83
• Numero CE: 231-201-3
• Numero MDL: MFCD00011278
• Codice UNSPSC: 12161600
• eCl@ss: 38120904
• ID PubChem: 24852283
• NACRES: NA.22

Proprietà

• Livello qualitativo: 100
• Saggio: 99.99% trace metals basis
• Forma fisica: solid
• Impiego in reazioni chimiche: core: thallium; reagent type: catalyst
• Punto di fusione: 632 °C (lit.)
• Densità: 6.77 g/mL at 25 °C (lit.)
• Stringa SMILE: [Tl+].[Tl+].[O-]S([O-])(=O)=O
• InChI: 1S/H2O4S.2Tl/c1-5(2,3)4;;/h(H2,1,2,3,4);;/q;2*+1/p-2; YTQVHRVITVLIRD-UHFFFAOYSA-L

Descrizione

Descrizione generale

Thallium(I) sulfate is mainly used in organic synthesis as an oxidizing agent. It can facilitate the oxidation of various organic compounds, such as alcohols, to corresponding aldehydes or ketones. This reaction is commonly known as the Reformatsky reaction.¹ Additionally, thallium sulfate is employed in the preparation of thallium salts for use in analytical chemistry and research applications. It is also utilized in the production of luminous paints, photoelectric cells, and low-melting glasses.

Applicazioni

Thallium(I)sulfate is also utilized in:

• the synthesis of alkylated cyclopentadienes and 7-substitutedbicyclo[2.2.1]heptane derivatives
• inthe preparation of thallium borate species such as TlBPH₄³

Informazioni sulla sicurezza

• Pittogrammi: GHS06,GHS08,GHS09
• Avvertenze: Danger
• Indicazioni di pericolo: H300,H311,H315,H372,H410
• Consigli di prudenza: P260 - P273 - P280 - P301 + P310 - P302 + P352 + P312 - P314
• Classi di pericolo: Acute Tox. 2 Oral - Acute Tox. 3 Dermal - Aquatic Acute 1 - Aquatic Chronic 2 - Skin Irrit. 2 - STOT RE 1 Oral
• Codice della classe di stoccaggio: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges