Tetra
Chemical Name : Ethylene glycol bis(propylene glycol-b-ethylene glycol)ether
CAS : 53637-25-5
Synonyms: Ethylene glycol bis(propylene glycol-beta-ethylene glycol)ether;Ethylene glycol bis(propylene glycol-b-ethylene glycol)ether;Ethylene glycol bis(propylene glycol-block-ethylene glycol) ether;Polyester polyols
![5-Bromo-1h-pyrrolo[2,3-c]pyridine-2-carboxylic acid](http://thsciimg.chemcd.cn/TS26626.gif)
