21. Some hydrogen chloride is also produced during the reaction. 22. You may also get hydrogen chloride in the gas. 23. However it behaves as a base in liquid hydrogen chloride , a much more acidic solvent. 24. It can be made by reacting phosgene with ethanol, producing hydrogen chloride as a byproduct. 25. Hydrogen chloride is well absorbed in the soot particles.26. The compound "'hydrogen chloride "'has the chemical formula and as such is a hydrogen halide. 27. Side products include carbon tetrachloride, hydrogen chloride , and hexachlorobutadiene. 28. Hydrochloric acid, the aqueous solution of hydrogen chloride , is also commonly given the formula HCl. 29. Storage is not recommended since pressure develops within the container due to hydrogen chloride release. 30. When this happens, hydrogen chloride is released into the atmosphere and oxidation of the compound occurs.
