Dimethyl sulfoxide (DMSO) is an organosulfur compound with the formula (CH3) 2 S O.This colorless liquid is an important polar aprotic solvent that dissolves both polar and nonpolar compounds and is miscible in a wide range of organic solvents as well as water.It has a relatively high melting point.he sodium derivative of DMSO formed in this way is referred to as  dimsyl sodium . It is a base, e.g., for the deprotonation of ketones to form sodium enolates, phosphonium salts to form Wittig reagents, and formamidinium salts to form diaminocarbenes. It is also a potent nucleophile.
A snare is a trap for catching birds or small animals. It consists of a loop of wire or rope which pulls tight around the animal. 2. countable noun. If you describe a situation as a snare, you mean that it is a trap from which it is difficult to escape.
Set up your snare drum. If you want to play an instrument, you need to understand how to set it up safely. This way, you can follow guidelines and practice efficiently. The snare drum is a small, circular drum that can be placed on a metallic stand. Your stand will usually have a base, comprised of three to four moveable legs. Spread the legs wide enough to create a stable base for the drum. The stand should not be wiggling at all as you begin to fit the snare drum into it.