- 中文别名：6-diphenylphosphoryl-4,4-dimethyl-3H-pyran-2-one
- 中文释义：6-diphenylphosphoryl-4,4-dimethyl-3H-pyran-2-one
- 英文别名：6-diphenylphosphoryl-4,4-dimethyl-3H-pyran-2-one;
6-Diphenylphosphoryl-3,4-dihydro-4,4-dimethyl-2H-pyran-2-on;
2H-Pyran-2-one,6-(diphenylphosphinyl)-3,4-dihydro-4,4-dimethyl - cas No.：89243-86-7
- 分子式：C19H19O3P
- 分子量：326.32600
- 精确分子量：326.10700
- PSA：53.18000
- InChI：The Key: KHSMMNASFXYXHA-UHFFFAOYSA-N
- 分子结构式：
