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Cadmium selenide

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Identification
Molecular formula
CdSe
CAS number
1306-24-7
IUPAC name
selenoxocadmium
State
State

At room temperature, cadmium selenide is solid.

Melting point (Celsius)
1 241.00
Melting point (Kelvin)
1 514.00
Boiling point (Celsius)
1 261.00
Boiling point (Kelvin)
1 534.00
General information
Molecular weight
191.37g/mol
Molar mass
191.3720g/mol
Density
5.8100g/cm3
Appearence

Cadmium selenide appears as a red to brown solid and is often used as a pigment called cadmium red. It can sometimes appear as an amorphous or microscopically fine powder.

Comment on solubility

Solubility of Selenoxocadmium

Selenoxocadmium, with the chemical formula CdSeO, presents unique solubility characteristics that are influenced by its component elements. In general, the solubility of metal selenoxides can vary significantly based on several factors:

  • Polarity of Solvent: Selenoxocadmium tends to be more soluble in polar solvents due to its ionic nature, meaning that solvents like water may facilitate its dissolution more effectively.
  • pH Levels: The solubility of selenoxocadmium is also affected by the pH of the solution. In acidic conditions, the compound may exhibit increased solubility as compared to neutral or alkaline environments.
  • Temperature:** The solubility often increases with rising temperatures; therefore, heating the solvent could enhance the dissolution rate of this compound.

However, it is noteworthy that specific solubility data for selenoxocadmium is limited. In laboratory settings, it is often observed that selenoxocadmium can form precipitates under certain conditions, indicating a lower solubility profile in practical applications. As noted, “The precise solubility of compounds like selenoxocadmium showcases the interplay between its chemical properties and environmental conditions.”

As research evolves, understanding the solubility behavior of selenoxocadmium can lead to better utilization in various scientific fields, including materials science and catalysis.

Interesting facts

Interesting Facts about Selenoxocadmium

Selenoxocadmium is a fascinating compound that showcases the intricate relationship between selenium and cadmium. Here are some intriguing insights into this unique substance:

  • Elemental Composition: Selenoxocadmium consists of selenium, a non-metal known for its photoconductive properties, and cadmium, a transition metal often associated with alloy production. Together, they form a compound that can exhibit a variety of chemical behaviors.
  • Applications in Technology: This compound has garnered interest for its potential use in semiconductor technology. Its unique electronic properties may be harnessed in the development of advanced electronic devices.
  • Environmental Considerations: Given that cadmium is a toxic element, selenoxocadmium raises important discussions around safety and environmental health. Scientists are exploring safe handling methods and potential environmental impacts.
  • Research Insights: Ongoing research continues to uncover the properties of selenoxocadmium, especially in areas such as material science and chemistry. As scientists deepen their understanding, we may see its potential applications expand.
  • Complex Interactions: This compound can interact with other elements and compounds, leading to products that may have different physical and chemical properties. Thus, it serves as a fascinating subject for research into compound interactions!

In conclusion, selenoxocadmium is not just a simple compound. Its unique blend of selenium and cadmium opens doors to exploring new materials and technologies, while also posing important challenges regarding environmental safety.

Synonyms
CADMIUM SELENIDE
Cadmium selenide (CdSe)
selanylidenecadmium
cadmium(II) selenide
cadmium(2+) selenide
EINECS 215-148-3
UNII-A7F646JC5C
A7F646JC5C
DTXSID1061651
CHEBI:50834
CdSe cpd
DTXCID2033990
215-148-3
cadmium monoselenide
cadmium selenide [mi]
red bbs
1306-24-7
MFCD00010917
Cadmium selenide, 325 mesh
FC164914
NS00112451
Q420704
Cadmium selenide CANdot quantum dot (core), 50umol/L in hexane
Lumidot(TM) CdSe, 480, core-type quantum dots, 5 mg/mL in toluene
Lumidot(TM) CdSe, 610, core-type quantum dots, 5 mg/mL in toluene
Lumidot(TM) CdSe, 640, core-type quantum dots, 5 mg/mL in toluene
Cadmium selenide CAN dot quantum dot (core), 50umol/L in hexane, 525nm peak emission
Cadmium selenide CANdot quantum dot (core), 50umol/L in hexane, 550nm peak emission
Cadmium selenide CANdot quantum dot (core), 50umol/L in hexane, 600nm peak emission
Cadmium selenide CANdot quantum dot (core), 50umol/L in hexane, 625nm peak emission
Cadmium selenide, <50 mum particle size, 99.99% trace metals basis, electronic grade
Cadmium selenide CANdot quantum dot (core) kit, 50umol/L in hexane, 500-625nm peak emissions