phosphonic acid
/fɒˈsfɒnɪk/noun
mass noun
1- Chemistry a crystalline acid obtained by the reaction of phosphorus trioxide with water【化】膦酸。
1.1
- A dibasic acid; chem. formula: HPO(OH)2.一种二元酸; 化学分子式： HPO(OH)2.
派生词
phosphonate
noun词源
late 19th cent.: phosphonic from PHOSPHO- 'relating to phosphorus', on the pattern of sulphonic.