163678

Thioacetamide

ACS reagent, ≥99.0%

• 동의어(들): TAA, Ethanethioamide
• Linear Formula: CH₃CSNH₂
• CAS Number: 62-55-5
• Molecular Weight: 75.13
• Beilstein: 506006
• EC Number: 200-541-4
• MDL number: MFCD00008070
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24849761
• NACRES: NA.21

속성

• Grade: ACS reagent
• Quality Level: 200
• 분석: ≥99.0%
• 양식: solid
• mp: 108-112 °C (lit.)
• solubility: passes test 2%
• 작용기: amine
• SMILES string: CC(N)=S
• InChI: 1S/C2H5NS/c1-2(3)4/h1H3,(H2,3,4)
• InChI key: YUKQRDCYNOVPGJ-UHFFFAOYSA-N

설명

일반 설명

Thioacetamide (TAA) is a thiocarbonyl compound commonly used as a corrosion inhibitor. It prevents corrosion by forming a protective layer on metal surfaces.[1] 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.[2]

애플리케이션

Hepatotoxin and carcinogen.[3] An additive in enantioselective reduction of β-keto esters with immobilized baker′s yeast.[4]

It may also be used as a sulfide source to prepare metal sulfides of metal ions like cadmium[5], nickel[6], zinc[7] and copper.[8]

Thioacetamide has been used as a source of sulfur required for the synthesis of CdS nanoparticles[9]and quantum dots.[10]

안전성 정보

• 픽토그램: GHS08,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H302,H315,H319,H350,H412
• 예방조치 성명서: P201 - P273 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Chronic 3 - Carc. 1B - Eye Irrit. 2 - Skin Irrit. 2
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges