Thioacetamide Names IUPAC name Thioacetamide Preferred IUPAC name Ethanethioamide[1] Other names acetothioamide, TAA, thioacetimidic acid, TA, TAM Identifiers CAS Number 62-55-5 Y 3D model (JSmol) Interactive image Beilstein Reference 506006 ChEBI CHEBI:32497 Y ChEMBL ChEMBL38737 Y ChemSpider 2006126 Y ECHA InfoCard 100.000.493 EC Number 200-541-4 KEGG C19302 Y PubChem CID 2723949 RTECS number AC8925000 UNII 075T165X8M Y UN number 3077 CompTox Dashboard (EPA) DTXSID9021340 InChI InChI=1S/C2H5NS/c1-2(3)4/h1H3,(H2,3,4) Y Key: YUKQRDCYNOVPGJ-UHFFFAOYSA-N Y InChI=1/C2H5NS/c1-2(3)4/h1H3,(H2,3,4) Key: YUKQRDCYNOVPGJ-UHFFFAOYAD SMILES S=C(N)C Properties Chemical formula C2H5NS Molar mass 75.13 g/mol Appearance colourless crystals Odor slight mercaptan Density 1.319 g/cm3[2] Melting point 115 °C (239 °F; 388 K) Boiling point decomposes Solubility in water good Magnetic susceptibility (χ) -42.45·10−6 cm3/mol Structure Crystal structure monoclinic Hazards Occupational safety and health (OHS/OSH): Main hazards Foul stench, carcinogenic GHS labelling: Pictograms Signal word Danger Hazard statements H302, H315, H319, H350, H412 Precautionary statements P201, P202, P264, P270, P273, P280, P281, P301+P312, P302+P352, P305+P351+P338, P308+P313, P321, P330, P332+P313, P337+P313, P362, P405, P501 Safety data sheet (SDS) MSDS Related compounds Related compounds acetamide, dithioacetic acid Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). N verify (what is YN ?) Infobox references Chemical compound