1485-82-1
Phosphine, methylbis(2-methylphenyl)-
→
~97%
66568-24-9
1-methyl-2-[methyl-(2-methylphenyl)phosphoryl]benzene
36042-94-1
二-O-二甲苯氯化磷
57322-19-7
1-methyl-1,1'-spirobi[2,1λ5-benzoxaphosphole]-3,3'-dione