Synonyms: Anhydrous hydrogen chloride; Aqueous hydrogen chloride; Hydrochloric acid, Muriatic acid; HCl. OSHA IMIS Code Number: 1430. Chemical Abstracts Service (CAS) Registry Number: 7647-01-0. NIOSH Registry of Toxic Effects of Chemical Substances (RTECS) Identification Number: MW4025000.
Difference between Archaea and Bacteria. Key Difference: Archaea are single-celled organisms that lack a nuclei and release methane as a product of metabolism. Bacteria are single-celled organisms that lack a nucleus, mitochondria, chloroplasts, golgibodies and ER.
They both are  single-celled prokaryotes that have cell walls and cell-membranes.  The main difference between is their chemical â¦ structure and where  they live. Archaea have a different compositions of both their cell  walls and lipid membranes.his is because they don't have peptidoglycan in their cell wall. â¦ Penicillin works by lowering the newly formed peptidoglycan in multiplying bacteria. It also does other things.