CAS Number: 1780-26-3 Molecular Formula: C5H4Cl2N2 Molecular Weight: 163.01 g/mol Appearance: White to off-white crystalline powder Melting Point: 41.5-45.5°C Boiling Point: 210.8°C at 760 mmHg Usage: As an intermediate in pharmaceutical synthesis.,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.