Crystal Structure of Metformin HCl form II

Id4505343
Common nameMetformin HCl form II
Chemical nameN,N-Dimethylimidodicarbonimidic diamide hydrochloride
a (Å)7.6261(7)
b (Å)6.1684(6)
c (Å)18.1508(16)
α (°)90.00
β (°)99.447(2)
γ (°)90.00
V (Å3)842.25(13)
Space groupP 1 21/c 1
Temperature (K)100(2)
Rint0.0597