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Adi-Pure® Adipic Acid H O O C ( C H 2 ) 4 C O O H

Dibasic Acid (DBA) H O O C ( C H 2 ) n C O O H η = 2-4

DBE Dibasic Esters R O O C ( C H 2 ) n C O O R R = Me, /Bu η = 2,3,4 a n d 2-4

Dodecanedioic Acid HOOC(CH 2 ) 1 0 COOH

Corfree® M l Diacid H O O C ( C H 2 ) n C O O H η = 8-10

1,5,9-Cyclododecatriene

Adiponitrile NC(CH 2 ) 4CN

Methylglutaronitrile NCCH(CH 3 )CH 2 CH 2 CN

Acetonitrile CH3CN

2-Pentenenitrile CH 3 CH 2 CH = CHCN

3-Pentenenitrile CH 3 CH = CHCH 2 CN

2-Methyl-3-butenenitrile C H 2 - C H C H ( C H 3 ) C N

1,5-Cyclooctadiene

4 -Vinylcyclohexene

Hexamethylenediamine H 2N(CH 2) 6NH 2

Dytek® A 2-Methylpentamethylenediamine H 2NCH 2CH(CH 3 ) (CH 2 ) 3NH 2

Dytek® EP 1,3 -Pentanediamine H 2 NCH(C 2 H 5 )CH 2 CH 2 NH 2

1,2-Diaminocyclohexane NH 2

NH 2

bis -Hexamethylenetriamine H 2N(CH 2) 6NH(CH 2) 6NH 2

Hexamethyleneimine

N H

To receive more information, our product catalog or product samples, write to: DuPont Nylon, LR-3N48, P.O. Box 80705, Wilmington, DE 19880-0705. Or call

U.S.: (800) 231-0998 Canada: (800) 668-6942

DuPont Nylon CIRCLE 2 ON READER SERVICE CARD

> 1995 DuPont Company