2,4-Dichloro-5-fluoroacetophenone

2,4-Dichloro-5-fluoroacetophenone nature A melting point of 33-36°C A boiling point of 167°C(lit.) A density of 1.425 g/mL at 25°C (lit.) A refractive index of n20/D 1.546 (lit.) A flash point of >230°F Slightly smelly White or light yellow crystal Use Used as a pharmaceutical intermediate, it is the main intermediate of Ciprofloxacin and Enrofloxacin Base that are the third-generation broad-spectrum high-efficiency quinolone antibacterial agents.

Announcement of the State Intellectual Property Office of Xinbei District, Changzhou City on the implementation of rewards for the 2017 sage-standard certification enterprises

Announcement of the State Intellectual Property Office of Xinbei District, Changzhou City on the implementation of rewards for the 2017 sage-standard certification enterprises