发明授权
US3635673A Fluorination of boric acid and phosphorous acid 失效
硼酸和磷酸的荧光

Fluorination of boric acid and phosphorous acid
摘要:
A method of producing boron trifluoride or phosphorus trifluoride using a metal fluorosulfonate fluoride, MF(FSO3), as the fluorinating agent is disclosed. Boric acid, H3BO3, and phosphorous acid, H3PO3, respectively, are employed as the boron or phosphorus source.
信息查询
0/0