CAS 13465-34-4

Chromic acid (H2CrO4), dimercury(1+) salt

Description:

Chromic acid (H2CrO4), dimercury(1+) salt, is a chemical compound that features chromium in a high oxidation state, specifically +6, which is characteristic of chromic acid. This compound typically appears as a dark red or brown solid and is known for its strong oxidizing properties. The presence of dimercury(1+) ions indicates that mercury is in a +1 oxidation state, which can lead to unique interactions and stability in the compound. Chromic acid itself is highly corrosive and toxic, posing significant health risks, including carcinogenicity due to the chromium content. The compound is often used in various industrial applications, including electroplating, leather tanning, and as a reagent in organic synthesis. It is important to handle this substance with care, utilizing appropriate safety measures to mitigate exposure risks. Additionally, due to its toxic nature, proper disposal methods must be followed to prevent environmental contamination. Overall, this compound exemplifies the complexities and hazards associated with chromium and mercury chemistry.

Formula: CrH₂O₄·2Hg

InChI: InChI=1S/Cr.2Hg.2H2O.2O/h;;;2*1H2;;/q+2;;;;;;/p-2

InChI key: InChIKey=UAZZIFLJOKYWFT-UHFFFAOYSA-L

SMILES: [Cr](O)(O)(=O)=O.[Hg]

Synonyms:

• Mercury chromate(VI) (Hg2CrO4)
• Chromic acid (H2CrO4), dimercury(1+) salt
• Mercurous chromate (Hg2CrO4)