hydrochloric acid_医学行业词汇 盐酸,氢氯酸:指氯化氢(HCl)液。具高度腐蚀性的强无机酸,通常作为实验室试剂。胃腺壁细胞对胃泌素、组胺和迷走神经刺激发生反应可分泌盐酸,通常可使胃内容的pH降至2.0以下 hydrochloric acid词源英文解释 International Scientific Vocabulary The first known use of hydrochloric acid was...
focuses on liquid hazardous chemicals and is one of the largest producers and exporters of hydrochloric acid, sulfuric acid, hydrogen peroxide, caustic soda liquids and lead nitrate in northern China. The company adheres to the principle of "quality first, reputation first". On the bas...
CONSTITUTION:The skin of man or animal is coated with a solution of caustic soda diluted 30-300 times, left to stand for 30sec-3min, and coated with hydrochloric acid diluted 50-500 times. The oxidative action (action to add oxygen and deprive hydrogen) of man and cattle can be promoted...
and hemolysis.7Many household cleaners contain dilutehydrochloric acid(3–6%) and sulfuric acid and itsdesiccantprecursor (sulfur trioxide) in concentrations up to 80–99%. Muriatic acid is the commercial grade of concentrated hydrochloric acid. When in contact with the skin, it denatures proteins ...
5.1.1Hydrochloric acid HCI ADR number - Hydrochloric acidHCl [1789] General information Hydrochloric acidis a gas that is highly soluble in water. It is commonly delivered as a solution containing between 35 and 39 wt% of acid. Action on aluminium ...
A strong acid, produced by the lining of the stomach, that breaks down connective tissue and cell membranes in the food, so that it can more easily be acted on by digestive enzymes. Hydrochloric acid also kills most of the bacteria ingested with the food. Collins Dictionary of Medicine ©...
focuses on liquid hazardous chemicals and is one of the largest producers and exporters of hydrochloric acid, sulfuric acid, hydrogen peroxide, caustic soda liquids and lead nitrate in northern China. The company adheres to the principle of "quality first, reputation first". On the ...
Byanon140658— On Jan 08, 2011 what is the advantage of HCl over any other acid when it is used for acidizing processes in the oil industry? Bysubmariner— On Sep 16, 2010 @ aplenty- Steel manufacturers process iron ore with hydrochloric acid to create the steel alloys that are in our ...
Exposures to hydrochloric acid cause severe health effects and corrosive reactions. Concentrated hydrochloric acid (fuming hydrochloric acid) forms acidic mists. Both the mist and the solution have a corrosive effect on human tissue, with the potential to damage the respiratory organs, eyes, skin, an...
using it, you need to have proper protective gear, including gloves, a long-sleeved shirt, glasses, and so on. Hydrochloric acid, even in low concentrations, can cause skin inflammation and erythema, and in more severe cases (high concentrations), chemical burns to your skin and mucous ...