CAS Number: 104-90-5 Molecular Formula: C8H11N Molecular Weight: 121.18 g/mol Appearance: Colorless oil-like liquid Melting Point: -70.9 °C Boiling Point: 175.96 °C Usage: Mainly used in the preparation of nicotinic acid, nicotinamide, isoniazid, nikethamide, etc.,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.