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Cadmium sulfide

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Identification
Molecular formula
CdS
CAS number
1306-23-6
IUPAC name
thioxocadmium
State
State

At room temperature, cadmium sulfide is in a solid state.

Melting point (Celsius)
980.00
Melting point (Kelvin)
1 253.00
Boiling point (Celsius)
1 750.00
Boiling point (Kelvin)
2 023.00
General information
Molecular weight
144.48g/mol
Molar mass
144.4760g/mol
Density
4.8260g/cm3
Appearence

Cadmium sulfide typically appears as a yellow-orange solid. It is a compound that can exhibit either an amorphous or crystalline structure. The crystalline form can have a hexagonal or cubic crystal system.

Comment on solubility

Solubility of Thioxocadmium

Thioxocadmium, represented by the formula Cd(S) , presents interesting solubility characteristics that are worth noting. Its solubility can largely depend on several factors including temperature, pH, and the presence of other ions in the solution. Here are some key points to consider:

  • Water Solubility: Thioxocadmium is generally poorly soluble in water. This can limit its applications in aqueous environments.
  • Solubility Enhancers: The presence of certain ligands or complexing agents may improve its solubility, which can be crucial for specific chemical processes or reactions.
  • pH Sensitivity: The solubility of thioxocadmium can be affected by the pH of the solution. As pH conditions change, the equilibrium between different species can further influence its solubility.
  • Temperature Dependence: Higher temperatures generally increase solubility for many compounds, but thioxocadmium may show unique behavior that requires specific studies to fully understand.

In summary, while thioxocadmium has limited solubility in most conditions, various factors such as temperature and pH can significantly affect its behavior in solution. As the saying goes, "It’s not just about being soluble; it’s about being soluble under the right conditions." Understanding these factors is essential for utilizing thioxocadmium effectively in chemical applications.

Interesting facts

Interesting Facts About Thioxocadmium

Thioxocadmium is a lesser-known compound, but it certainly has intriguing characteristics and applications that merit attention. Here are some interesting facts:

  • Composition: Thioxocadmium is comprised of cadmium and sulfur, which are essential in various industrial processes.
  • Photoelectrochemical Applications: The compound finds use in photoelectrochemical cells, harnessing light energy to drive chemical reactions. This makes it a point of interest for research in renewable energy sources.
  • Sulfur Interaction: The presence of sulfur in thioxocadmium can influence its reactivity, as sulfur atoms can form complexes with different metals, enhancing its utility in various chemical reactions.
  • Toxicity Considerations: As with many cadmium-containing compounds, thioxocadmium presents significant health risks. Cadmium is known to be a toxic metal and potential carcinogen, which necessitates careful handling and research into safety protocols.
  • Research Focus: Ongoing studies into thioxocadmium include its potential application in developing advanced materials, especially in the realms of electronics and catalysis. Chemists are exploring its properties to discover new functionalities.

In summary, while thioxocadmium may not be the most renowned compound, its role in advancing materials science and renewable energy makes it a notable subject for research. As scientists continue to unveil its mysteries, we may discover even more about its potential applications and implications for technology and health.

Synonyms
CADMIUM SULFIDE
Cadmium sulphide
sulfanylidenecadmium
Greenockite
Cadmium sulfuratum
Cadmium sulfide (CdS)
Cadmium sulphuratum
Cadmium Yellow Conc. Deep
Cadmium Yellow Conc. Lemon
Cadmium Yellow Conc. Golden
CCRIS 117
Cadmium Yellow Conc. Primrose
Cadmiumsulfid
Kadmiumsulfid
HSDB 1614
NCI-C02711
EINECS 215-147-8
UNII-057EZR4Z7Q
PC 108
057EZR4Z7Q
CHEBI:50833
EC 215-147-8
68859-25-6
Biocadmio
Cadmium monosulphide
NCI-CO2711
CADMIUM YELLOW CONC DEEP
CADMIUM YELLOW CONC LEMON
CADMIUM YELLOW CONC GOLDEN
DTXSID50904887
Cadmium Yellow Primrose 474100
DTXCID401323219
CADMIUM YELLOW CONC PRIMROSE
614-746-5
cadmium sulfide [hsdb]
cadmium sulfide [mi]
cadmium sulfide [who-dd]
cadmium sulphuratum [hpus]
dtxsid30893280
un2570
1306-23-6
Cadmium sulfide, powder
MFCD00010922
Cadmium Yellow
Capsebon
Orange cadmium
Cadmopur Yellow
Jaune Brilliant
Aurora Yellow
Cadmium Orange
Ferro Yellow
Cadmium monosulfide
Ferro Lemon Yellow
Ferro Orange Yellow
Primrose 1466
Cadmium golden 366
Cadmium Yellow 000
Cadmium Yellow 892
Cadmium Sulfide Yellow
Cadmium primrose 819
Cadmium Yellow OZ Dark
Cadmopur Golden Yellow N
Cadmium Yellow 10G Conc
1-Butyl-1-methylpyrrolidinium 1,1,2,2-tetrafluoroethanesulfonate, >98%
C.P. Golden Yellow 55
Cadmium lemon Yellow 527
Cadmium Yellow Primrose 47-4100
cadmium(II) sulfide
cadmium(2+) sulfide
AKOS015904021
NS00112425
Cadmium sulfide, powder, 99.995% trace metals basis
Lumidot(TM) CdS, core-type quantum dots, 5 mg/mL in toluene
Lumidot(TM) CdS, 380, core-type quantum dots, 5 mg/mL in toluene
Lumidot(TM) CdS, 440, core-type quantum dots, 5 mg/mL in toluene