163678

Thioacetamide

ACS reagent, ≥99.0%

• Sinonimo/i: TAA, Ethanethioamide
• Formula condensata: CH₃CSNH₂
• Numero CAS: 62-55-5
• Peso molecolare: 75.13
• Beilstein: 506006
• Numero CE: 200-541-4
• Numero MDL: MFCD00008070
• Codice UNSPSC: 12352100
• ID PubChem: 24849761
• NACRES: NA.21

Proprietà

• Grado: ACS reagent
• Livello qualitativo: 200
• Saggio: ≥99.0%
• Forma fisica: solid
• Punto di fusione: 108-112 °C (lit.)
• Solubilità: passes test 2%
• Stringa SMILE: CC(N)=S
• InChI: 1S/C2H5NS/c1-2(3)4/h1H3,(H2,3,4); YUKQRDCYNOVPGJ-UHFFFAOYSA-N

Descrizione

Descrizione generale

Thioacetamide (TAA) is a thiocarbonyl compound commonly used as a corrosion inhibitor. It prevents corrosion by forming a protective layer on metal surfaces. It undergoes deuterium exchange reaction with D₂O to afford N-dideuterated thioacetamide. Infrared spectral investigations of thioacetamide and its deuterated derivative (N-dideuterated thioacetamide) have been reported.

Applicazioni

Hepatotoxin and carcinogen. An additive in enantioselective reduction of β-keto esters with immobilized baker′s yeast.

It may also be used as a sulfide source to prepare metal sulfides of metal ions like cadmium, nickel, zinc and copper.

Thioacetamide has been used as a source of sulfur required for the synthesis of CdS nanoparticlesand quantum dots.

Informazioni sulla sicurezza

• Pittogrammi: GHS08,GHS07
• Avvertenze: Danger
• Indicazioni di pericolo: H302,H315,H319,H350,H412
• Consigli di prudenza: P201 - P273 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• Classi di pericolo: Acute Tox. 4 Oral - Aquatic Chronic 3 - Carc. 1B - Eye Irrit. 2 - Skin Irrit. 2
• Codice della classe di stoccaggio: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• 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