January
Formamide
NH
2
CHO
February
Silicon Dicarbide
SiC
2
March
Thioformaldehyde
H
2
CS
April
Acetone
(CH
3
)
2
CO
May
Methylidyne Radical
CH
June
Magnesium Isocyanide
MgNC
July
Methylamine
CH
3
NH
2
August
Cyclopropenylidene
c-C
3
H
2
September
Carbonyl Sulfide
OCS
October
Protonated Nitrogen
N
2
H
+
November
Propadienylidene
l-C
3
H
2
December
Formaldehyde
H
2
CO
Maintained by
DE Woon