CAS 13446-73-6

Chromic acid (H2Cr2O7), rubidium salt (1:2)

Description:

Chromic acid (H2Cr2O7), rubidium salt, is an inorganic compound that consists of rubidium cations and dichromate anions. It is characterized by its bright orange-red color, which is typical of dichromate compounds due to the presence of chromium in a +6 oxidation state. This compound is soluble in water, forming a solution that exhibits acidic properties. It is known for its strong oxidizing capabilities, making it useful in various chemical reactions, including organic synthesis and analytical chemistry. However, due to the toxicity and environmental hazards associated with chromium compounds, particularly in their hexavalent form, handling requires caution. The compound may also exhibit hygroscopic properties, absorbing moisture from the air. In terms of safety, it is classified as a hazardous substance, necessitating appropriate safety measures during storage and use. Overall, chromic acid, rubidium salt, is significant in both industrial applications and laboratory settings, but its use is regulated due to health and environmental concerns.

Formula: Cr₂H₂O₇·2Rb

InChI: InChI=1S/2Cr.2H2O.5O.2Rb/h;;2*1H2;;;;;;;/q2*+1;;;;;;;;;/p-2

InChI key: InChIKey=QHAWBEGVZASWOB-UHFFFAOYSA-L

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

Synonyms:

• Rubidium dichromate (Rb2Cr2O7)
• Chromic acid (H2Cr2O7), dirubidium salt
• Dichromic acid (H2Cr2O7), dirubidium salt
• Rubidium dichromate(VI) (Rb2Cr2O7)
• Chromic acid (H2Cr2O7), rubidium salt (1:2)