Interesting facts
Interesting Facts about Chromium(6+)
Chromium(6+) refers to a +6 oxidation state of the element chromium, which is a transition metal found in the periodic table. This particular oxidation state is significant for several reasons:
- Toxicity: Chromium(6+) is well-known for its toxic properties and is classified as a carcinogen. Exposure to this compound can occur through air, water, and soil contamination, making it a serious environmental concern.
- Industrial Uses: Despite its toxicity, chromium(6+) is used in numerous industrial applications, such as:
- Creating corrosion-resistant surfaces through the process of electroplating.
- Manufacturing pigments for paints and coatings, providing vibrant colors.
- Acting as a wood preservative in some formulations.
- Environmental Impact: The presence of chromium(6+) in water sources is closely monitored due to its detrimental effects on aquatic life. Certain species display acute toxicity when exposed to high concentrations, leading to ecological imbalance.
- Reduction and Remediation: Scientists are investigating various methods to remediate and reduce chromium(6+) to its less toxic form, chromium(3+), through chemical reduction techniques involving various reducing agents.
As environmental regulations tighten, the push for safer alternatives and remediation technologies continues to grow. The challenge lies in balancing industrial utility with health and environmental safety, making chromium(6+) a fascinating topic of study in both chemistry and environmental science.
Conclusion
In conclusion, while chromium(6+) plays a crucial role in various industries, its potential hazards cannot be overlooked. Continued research and awareness in its usage and disposal are essential for protecting both people and the environment.
Synonyms
Chromium(6+)
18540-29-9
Chromium hexavalent ion
Chromium(6+) ion
Cr(VI)
CHROMIUM (VI)
chromium(VI) cation
Chromium ion (6+)
CHEBI:33007
606-053-1
Chromium(VI)
Hexavalent chromium
Chromium, ion (Cr6+)
Chromium (VI) ion
MFCD00717544
Cr6+
Chromium(6+)ion
Chromium(6+)ions
Chromium(VI) ions
Chromium, hexavalent
Chromium(6+) ions
Hexavalent Chromium - Cr+6 @ 1000 microg/mL in H2O
Chromium (cr(sup 6+))
Chromium, ion(Cr6+)
NCI-C04273
Chromium (VI) Standard: Cr+6 @ 100 microg/mL in H2O
Chromium, ion (Cr 6+)
Chromium (VI) Standard: Cr+6 @ 1000 microg/mL in H2O
Chromium, hexavalent (Cr(VI))
Chromium(VI); Chromium(6+); Chromium hexavalent ion; Chromium, ion (Cr6+); Chromium(6+) ion
chromium(+6) cation
CR+6
DTXSID7023982
SCHEMBL29402449
Cr(6+)
NS00113151
Q26840903
Water Pollution QC Check Sample: Hexavalent Chromium
Solubility of Chromium(6+)
Chromium in its hexavalent state, known as chromium(6+) or chromate (CrO42-), exhibits unique solubility characteristics that are noteworthy:
In addition, some salts of chromium(6+) can form precipitates with divalent metals, which can reduce their solubility in certain conditions. However, when discussing chromium(6+), it is essential to note that its high solubility is coupled with its toxicological effects, making understanding its solubility not only a matter of chemistry but also of health and safety.