Molecule structure of N,N-Dimethylthioacetamide (CAS NO.631-67-4):

IUPAC Name: N,N-Dimethylethanethioamide 
Molecular Weight: 103.18596 g/mol
Molecular Formula: C₄H₉NS 
Density: 0.966 g/cm³ 
Melting Point: 71-73 °C
Boiling Point: 104.4 °C at 760 mmHg 
Flash Point: 17 °C
Index of Refraction: 1.503
Molar Refractivity: 31.59 cm³
Molar Volume: 106.8 cm³
Polarizability: 12.52×10^-24 cm³
Surface Tension: 37 dyne/cm 
Enthalpy of Vaporization: 34.35 kJ/mol
Vapour Pressure: 30.8 mmHg at 25 °C
XLogP3-AA: 0.3
Exact Mass: 103.04557
MonoIsotopic Mass: 103.04557
Topological Polar Surface Area: 3.2
Heavy Atom Count: 6
Complexity: 58.6
Canonical SMILES: CC(=S)N(C)C
InChI: InChI=1S/C4H9NS/c1-4(6)5(2)3/h1-3H3
InChIKey: LKNQXZAHNDFIQY-UHFFFAOYSA-N

Reported in EPA TSCA Inventory.

Risk Statements: 36/37/38 
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36/37/39 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
Moderately toxic by intraperitoneal route. When heated to decomposition it emits toxic vapors of NO_x and SO_x.

 N,N-Dimethylthioacetamide (CAS NO.631-67-4) is also named as 4-04-00-00182 (Beilstein Handbook Reference) ; BRN 1737685 ; Dimethylthioacetamid ; Dimethylthioacetamid [German] ; Dimethylthioacetamide ; N,N-Dimethylethanethioamide ;
Acetamide, N,N-dimethylthio- ; Ethanethioamide, N,N-dimethyl- .