What is 1 1-Carbonyldipyrrolidine

Product name: 1 1-Carbonyldipyrrolidine
Synonymous: Bis(tetramethylen)urea; Carbodipiperidide 
CAS: 81759-25-3
Molecular Formula: C9H16N2O
Molecular Weight: 168.24
Description of 1 1-Carbonyldipyrrolidine:

Density:1.086
Refractive index:1.513
Flash point:113 oC
Form:White or yellowish crystal
More about:1 1-Carbonyldipyrrolidine