Chromic acid definition

Chromic acid means the common name for chromium anhydride (CrO3).
Chromic acid means an aqueous solution of chromium trioxide (CrO3) or a commercial solution containing chromic acid, dichromic acid (H2CrO7) or trichromic acid (H2Cr3O10).

Examples of Chromic acid in a sentence

  • Slight Effect: Chromic acid (60 percent) and sodium hydroxide (50 percent).

  • Oxidation reactions: Oxidation of alcohols using KMnO4 and Chromic acid.

  • Chromic acid means the common name for chromium anhydride (CrO3).

  • Chromic acid may be useful to re- move organic deposits from glassware; how- ever, the analyst should be cautioned that the glassware must be thoroughly rinsed with water to remove the last traces of chro- mium.

  • Chromic acid means the common name for chromium anhydride (CrO3 ).

  • Chromic acid pickle solution, which is a mixture of CID A-A-55827 chromic acid in water, may be used to remove surface oxidation and light corrosion from magnesium alloy surfaces.

  • Chromic acid cleaning solution: used to clean glassware, this highly corrosive (contains concentrated sulfuric acid) material represents one of the greatest hazards in laboratories.

  • Paragraph 3.2.5-c of MIL-DTL-16232G refers to the "Chromic acid rinse, (Classes 1, 2 and 3)." The final rinse shall be checked by a standard free and total acid titration along with a pH reading "prior to starting production and at least every 8 hours thereafter." c.

  • Chromic acid and its salts have a corrosive action on the skin and mucous membranes.

  • Chromic acid potentially removes dense phases from the crystal surface, which blocks part of zeolite pores, leading to the increase of the micropore volume in most cases.

Related to Chromic acid

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