CAS Number: 137-06-4 Molecular Formula: C7H8S Molecular Weight: 124.2 g/mol Appearance: Clear colorless to pale yellow liquid Boiling Point: 194-195 °C Melting Point: 10-15 °C Density: 1.054 g/mL at 25 °C Usage: Used as a pharmaceutical intermediate. Category Information Basic Informa…