沸点 | 257-259°C |
熔点 | 104-107°C |
产品介绍 | 2-Chloro-4,5-difluorobenzoic acid is an important intermediate in medicinal compounds and pesticides. Lanthanide complexes with the 2-chloro-4,5-difluorobenzoate (2-cl-4,5-dfba) and 1,10-phenanthroline (phen), have been prepared and their crystal structures have been studied. Efficient synthesis of 2-chloro-4,5-difluorobenzoic acid v-difluororbenzene has been reported. |
别名 | ; |
2-氯-4,5-二氟苯甲酸
2-Chloro-4,5-difluorobenzoic Acid (订货以英文为准)
编号:C124000
CAS号:110877-64-0
分子式:C7H3O2F2CL
分子量:192.55
产品名称 | 2-Chloro-4,5-difluorobenzoic Acid |
中文名称 | 2-氯-4,5-二氟苯甲酸 |
CAS号 | 110877-64-0 |
分子式(M.F.) | C7H3O2F2CL |
分子量(M.W.) | 192.55 |
标识符号 | https://www.aladdin-e.com/images/ghs/ghs05.jpg,https://www.aladdin-e.com/images/ghs/ghs07.jpg |
信号词 | Danger |
危害声明 | H315,H318,H335 |
警示性声明 | P261,P280,P305+P351+P338 |
个人防护设备 | dust mask type N95 (US),Eyeshields,Gloves |
RTECS | GE7810000 |
WGK德国 | 1 |
闪点(摄氏) | 173.9℃ |
风险声明 (欧洲) | R36/37/38 |
安全声明(欧洲) | S26;S37/39 |
危害码(欧洲) | Xi |
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