CAS Number: 491-35-0 Molecular Formula: C10H9N Molecular Weight: 143.19 g/mol Appearance: Colorless to pale yellow transparent oily liquid Melting Point: 0°C Boiling Point: 261~263°C Density: 1.0826 g/mL at 25°C Usage: Used in the manufacture of drugs, dyes, and as a sensitizer for color film.,Disclaimer: The above content is for reference and communication only among industry insiders, and does not guarantee its accuracy or completeness. According to relevant laws and regulations and the regulations of this website, units or individuals who purchase related items should obtain valid qualifications and qualification conditions.