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| E 507 | |||
| E507; muriatic acid | |||
| hydrochloric acid A solution of hydrogen chloride gas in water; a poisonous, pungent liquid forming a constant-boiling mixture at 20% concentration in water; widely used as a reagent, in organic synthesis, in acidizing oil wells, ore reduction, food processing, and metal cleaning and pickling. Also known as muriatic acid, HCl | |||
| hydrochloric acid; hydrogen chloride | |||
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saltsyre : 4 短语, 3 学科 |
| 化学 | 2 |
| 医疗的 | 1 |
| 机械工程 | 1 |