1M Material: PJ1/OS3044 

Applications: Polymer acceptor for all-polymer solar cell, poly-NFA 

CAS Number: 2411023-04-4 

Chemical Name: Poly[[12,13-bis(2-decyltetradecyl)-12,13-dihydro-3,9-diundecylbisthieno [2'',3'':4',5']thieno[2',3':4,5]pyrrolo[3,2-e:2',3'-g][2,1,3]benzothiadiazole-2,10-diyl]methylidyne [1-(dicyanomethylene)-1,3-dihydro-3-oxo-2H-inden-?-yl-2-ylidene]-2,5-thiophenediyl[1- (dicyanomethylene)-1,3-dihydro-3-oxo-2H-inden-?-yl-2-ylidene]methylidyne] 

Appearance: Dark solid 

Molecular weight: Mw ~35K, PDI ~1.5 (Adjustable to your specific needs) 

Reference: Nano Energy 72 (2020) 104718