163678
Thioacetamide
ACS reagent, ≥99.0%
Synonym(s):
TAA, Ethanethioamide
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About This Item
Linear Formula:
CH3CSNH2
CAS Number:
Molecular Weight:
75.13
Beilstein:
506006
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.21
Recommended Products
grade
ACS reagent
Quality Level
Assay
≥99.0%
form
solid
mp
108-112 °C (lit.)
solubility
passes test 2%
functional group
amine
SMILES string
CC(N)=S
InChI
1S/C2H5NS/c1-2(3)4/h1H3,(H2,3,4)
InChI key
YUKQRDCYNOVPGJ-UHFFFAOYSA-N
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General description
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.
Application
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.
Signal Word
Danger
Hazard Statements
Precautionary Statements
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
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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