62003-69-4
英文名称
Dimethyl terephthalate, 1,4-cyclohexanedimethanol, ethylene glycol,poly(tetramethylene glycol) polymer
CAS
62003-69-4
分子式
(C10H10O4.C8H16O2.(C4H8O)nH2O.C2H6O2)x