2,3-二氰基萘; 2,3-萘二甲腈; 萘-2,3-二甲腈;

2,3-NAPHTHALENEDICARBONITRILE; 2,3-DICYANONAPHTHALENE; 2 3-NAPHTHALENEDICARBONITRILE 98%; NAPHTHALENE-2,3-DICARBONITRILE; 2,3-DICYANONAHTHALENE; 2,3-Naphthalenedicarbonitrile,98%; ,3-Dicyanonaphthalene;