- 产品名称
- 4,4'-二氟苯偶酰
- CAS NO
- 579-39-5
- 中文别名
- 二氟苯偶酰
- 英文名称
- 1,2-Ethanedione,1,2-bis(4-fluorophenyl)-
- 英文别名
- Benzil,4,4'-difluoro- (6CI,8CI); Ethanedione, bis(4-fluorophenyl)- (9CI);1,2-Bis(4-fluorophenyl)-1,2-ethanedione; 4,4'-Difluorobenzil;4,4'-Difluorobibenzoyl; p,p'-Difluorobenzil
- 分子式
- C14H8F2O2
- 分子量
- 246.21
- EINECS
- 熔点
- 120-122 °C(lit.)
- 沸点
- 370.2 °C at 760 mmHg
- 毒性
CAS:579-39-5Beilstein: 分子式:C14H8F2O2分子量:246.21别名:二氟苯偶酰贮存:储存温度2-8℃用途:4,4′-Difluorobenzil is suitable for use in the preparation of 2,3-bis(4-fluorophenyl)thieno[3,4-b]pyrazine. It may be used in the synthesis of following:
? poly(ether-α-diketone)s, via nu