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Carbon disulfide

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Identification
Molecular formula
CS2
CAS number
75-15-0
IUPAC name
bis(methylsulfanyl)methanethione
State
State

At room temperature, carbon disulfide is in a liquid state. It is highly volatile and emits vapors that may ignite at low temperatures.

Melting point (Celsius)
-111.50
Melting point (Kelvin)
161.65
Boiling point (Celsius)
46.30
Boiling point (Kelvin)
319.45
General information
Molecular weight
76.14g/mol
Molar mass
76.1390g/mol
Density
1.2632g/cm3
Appearence

Carbon disulfide is a colorless liquid at room temperature. It has an ether-like odor when pure, but technical grades typically have a foul smell due to impurities such as carbonyl sulfide. It is highly volatile and flammable.

Comment on solubility

Solubility of Bis(methylsulfanyl)methanethione

The solubility of bis(methylsulfanyl)methanethione, with the chemical formula C4H10S2, can be quite intriguing. This compound exhibits some interesting solubility characteristics that can vary based on environmental conditions. Here are a few notable points regarding its solubility:

  • Solvent Interaction: Bis(methylsulfanyl)methanethione tends to be more soluble in polar solvents. This is primarily due to its functional groups that engage in hydrogen bonding and dipole-dipole interactions.
  • Aqueous Solubility: Its solubility in water is generally low, which is common for sulfur-containing organic compounds. The hydrophobic methyl groups can hinder extensive interactions with water molecules.
  • Temperature Effects: Like many compounds, solubility may increase with temperature. Therefore, even compounds with low initial solubility can become more soluble when heated.
  • Environmental Factors: pH and ionic strength can also significantly affect solubility. Changes in these parameters can promote greater dissolution in certain conditions.

In conclusion, understanding the solubility of bis(methylsulfanyl)methanethione is essential for its application in various chemical processes. As the old saying goes, "Like dissolves like." Thus, for effective use, the choice of solvent is key in maximizing its solubility.

Interesting facts

Interesting Facts about bis(methylsulfanyl)methanethione

bis(methylsulfanyl)methanethione, often abbreviated as BMSM, is a fascinating chemical compound that piques the interest of chemists due to its unique structure and properties. Here are some key facts:

  • Structural Composition: This compound is characterized by a central carbon atom bonded to two methylsulfanyl (-SCH3) groups and a double-bonded sulfur atom. This distinctive arrangement gives it its unique reactivity and means of synthesis.
  • Functional Groups: The presence of thiol groups contributes to the compound's interesting reactivity, particularly in organic synthesis and potential applications in materials science.
  • Applications: Research indicates that compounds like bis(methylsulfanyl)methanethione could play a role in the development of anti-corrosive materials and may serve as intermediates in organic synthesis.
  • Odor Profile: Compounds containing sulfur often possess distinctive and strong odors. While specific sensory characteristics may vary, they are usually notable for their pungency.
  • Reactivity: The compound's thiol groups make it a subject of interest in studying the behavior of sulfur-containing compounds in various chemical reactions, including reduction and substitution reactions.

As quoted by prominent chemists, "The study of sulfur compounds opens a gateway to understanding more complex organic reactions and materials." This intrinsic complexity is what keeps scientists captivated by the world of bis(methylsulfanyl)methanethione and its derivatives.

Given its intriguing properties, bis(methylsulfanyl)methanethione stands out as a compound worthy of further exploration in both academic and industrial chemistry.

Synonyms
Dimethyl trithiocarbonate
2314-48-9
Carbonotrithioic acid, dimethyl ester
Trithiocarbonic acid dimethyl ester
CARBONIC ACID, TRITHIO-, DIMETHYL ESTER
Dimethylester kyseliny trithiouhlicite
BRN 1421113
Dimethylester kyseliny trithiouhlicite [Czech]
(CH3S)2CS
DTXSID90177710
4-03-00-00428 (Beilstein Handbook Reference)
DTXCID50100201
Carbonotrithioic acid, dimethyl ester (9CI)
inchi=1/c3h6s3/c1-5-3(4)6-2/h1-2h
iqwmxktyxnmslc-uhfffaoysa-n
dimethyl carbonotrithioate
bis(methylsulfanyl)methanethione
Dimethyltrithiocarbonate
starbld0016586
SCHEMBL256003
Dimethyl trithiocarbonate, 98%
bis(methylsulfanyl)-methanethione
AKOS015898867
DB-046087
H27765