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Catalog Number:
24581
CAS Number:
7783-33-7
Potassium tetraiodomercurate(II)
Purity:
≥ 99.5% (Assay)
Synonym(s):
Nessler's reagent
Hazmat
Documents
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Product Information

Potassium tetraiodomercurate(II) is a versatile compound widely recognized for its applications in analytical chemistry and materials science. This compound, also known as potassium mercuric iodide, features a unique structure that allows it to act as a reagent in various chemical reactions, particularly in the synthesis of organomercury compounds. Its ability to form stable complexes makes it an essential tool for researchers engaged in the study of metal ion interactions and coordination chemistry.

In industrial applications, potassium tetraiodomercurate(II) is utilized in the preparation of specialized catalysts and as a precursor in the production of mercury-based compounds. Its properties enable it to be employed in the development of advanced materials, including those used in electronics and photonics. The compound's stability and reactivity provide significant advantages over similar compounds, making it a preferred choice for professionals seeking reliable and effective solutions in their research and production processes.

Synonyms
Nessler's reagent
CAS Number
7783-33-7
Purity
≥ 99.5% (Assay)
Molecular Formula
K2HgI4
Molecular Weight
786.39
MDL Number
MFCD00049656
PubChem ID
24542
Density
1.16
Appearance
Yellow to orange crystalline powder
Conditions
Store at RT
General Information
Synonyms
Nessler's reagent
CAS Number
7783-33-7
Purity
≥ 99.5% (Assay)
Molecular Formula
K2HgI4
Molecular Weight
786.39
MDL Number
MFCD00049656
PubChem ID
24542
Density
1.16
Appearance
Yellow to orange crystalline powder
Conditions
Store at RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
Yes
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Potassium tetraiodomercurate(II) is widely utilized in research focused on:

  • Analytical Chemistry: It serves as a reagent in various analytical techniques, particularly in the detection and quantification of mercury in environmental samples.
  • Organic Synthesis: This compound is used in organic synthesis as a source of iodide, facilitating the introduction of iodine into organic molecules, which is crucial for developing pharmaceuticals.
  • Material Science: It plays a role in the preparation of mercury-containing materials, which are important in the development of advanced electronic components.
  • Biochemistry: The compound is utilized in biochemical assays to study the interactions of mercury with biological systems, helping researchers understand its toxicity and effects.
  • Environmental Monitoring: It is employed in methods for monitoring mercury levels in water and soil, aiding in environmental protection efforts and regulatory compliance.

Citations