tetraethyl 2,2-[methylenebis(4,1-phenyleneiminocarbonyl)]bismalonate
2,2-[亚甲基双(4,1-亚苯基亚氨基羰基)]双丙二酸四乙酯 226706
CAS No: 58067-54-2
tetraethyl,methylenebis,phenyleneiminocarbonyl,bismalonate
Contacter Mrs.Camila Email Us
Mobile +86 18136843696
Tel +86 25 5874 5998
QQ 3461339351
WeChat +86 18136843696
Skype live:.cid.6d3c4ae5f7de0a26