Diethylhexyl Succinate is the diester of 2-ethylhexylalcohol and succinic acid.
琥珀酸二乙基己酯是2-乙基己醇和琥珀酸的二酯。

https://www.cir-safety.org/sites/default/files/116_tent_sebaci_rev.pdf

MF: C20H38O4 MW: 342.5g/mol