New Scratcher Joined 5 months, 2 weeks ago United States
I am the new account of @karmakat2642You aren't supposed to read this yet...But if you ARE... ( @scratcher-guy-2-twin), don't tell anyone else
Polyacrylonitrile is a synthetic, semicrystalline organic polymer resin, with the linear formula (CH2CHCN)n.
