Similarly, the muscles that maintain our posture contract and relax in a synchronized fashion. If the spasm is forceful and sustained, it becomes a cramp. A muscle cramp is an involuntarily and forcibly contracted muscle that does not relax. Muscle cramps cause a visible or palpable hardening of the involved muscle. Muscle cramps can last anywhere from a few seconds to a quarter of an hour or occasionally longer.
CH3COOH is the chemical formula for acetic acid (vinegar). It is also called ethanoic acid. It is considered to be a weak acid as it is only a partially dissociated acid in water.
Monochloroacetic Acid, CClH2COOH, (chloroacetic acid, chloracetic acid, chloroethanoic acid or monochloroethanoic acid) is a carboxylic acid which is formed by chlorinating acetic acid. It is a colorless, deliquescent crystalline solid with an odor.t room temperature, MCA solids have the appearance of a hygroscopic crystalline substance with a characteristic acidic odor. Monochloroacetic Acid 80% solution (above 18Â°C.) in water and Monochloroacetic Acid molten (above 62Â°C), is a clear fluid with a characteristic acidic odor.