Category:
Intermediates&Fine Chemicals
CAS NO:
139152-08-2
Standard:
In-house Standards,
4,5-Dichlorophthalonitrile (CAS: 1079-26-7) is a key halogenated intermediate synthesized via chlorination of phthalonitrile. Its molecular formula is C8H2Cl2N2. This compound serves as a critical precursor for high-performance dyes and pharmaceuticals.
Store in a cool, dry, ventilated area away from oxidizers. Personnel must wear appropriate PPE including respirators and chemical-resistant gloves to prevent inhalation or skin contact due to potential toxicity.