Crystal Structure of Metformin HCl form I

Id4505342
Common nameMetformin HCl form I
Chemical nameN,N-Dimethylimidodicarbonimidic diamide hydrochloride
a (Å)7.9231(12)
b (Å)13.894(2)
c (Å)7.9231(12)
α (°)90.00
β (°)114.48
γ (°)90.00
V (Å3)793.8(2)
Space groupP 1 21/c 1
Temperature (K)100(2)
Rint0.0354