热搜：
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DL-MevalonolactoneCAS号：674-26-0分子式：C6H10O3 -
4,4,4-Trifluoro-2-buten-1-olCAS号：674-53-3分子式：C4H5F3O -
Acetyl keteneCAS号：674-82-8分子式：C4H4O2 -
4,6-Dimethyl-2-pyroneCAS号：675-09-2分子式：C7H8O2 -
4-Hydroxy-6-methyl-2-pyroneCAS号：675-10-5分子式：C6H6O3 -
2-Amino-4,6-difluoropyrimidineCAS号：675-11-6分子式：C4H3F2N3 -
6-Amino-2,4-difluoropyrimidineCAS号：675-12-7分子式：C4H3F2N3 -
Cyanuric fluorideCAS号：675-14-9分子式：C3F3N3 -
2-PiperidoneCAS号：675-20-7分子式：C5H9NO -
5-FluoropyrimidineCAS号：675-21-8分子式：C4H3FN2 -
(3,3,3-Trifluoropropyl)dichloromethylsilaneCAS号：675-62-7分子式：C4H7Cl2F3Si -
Sodium malateCAS号：676-46-0分子式：C4H4Na2O5 -
Methylmagnesium chlorideCAS号：676-58-4分子式：CH3ClMg -
DimethylbromoarsineCAS号：676-71-1分子式：C2H6AsBr -
Trimethylphosphine oxideCAS号：676-96-0分子式：C3H9OP -
Methylphosphonic dichlorideCAS号：676-97-1分子式：CH3Cl2OP -
Methylphosphonothioyl dichlorideCAS号：676-98-2分子式：CH3Cl2PS -
TrifluoropropeneCAS号：677-21-4分子式：C3H3F3 -
tert-Butylmagnesium chlorideCAS号：677-22-5分子式：C4H9ClMg -
N,N-Dimethylaminophosphoryl dichlorideCAS号：677-43-0分子式：C2H6Cl2NOP