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Dimethyl disulfide

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Identification
Molecular formula
C2H6S2
CAS number
624-92-0
IUPAC name
(methyldisulfanyl)methane
State
State

At room temperature, dimethyl disulfide exists as a liquid. Its distinct garlic-like odor is easily recognizable.

Melting point (Celsius)
-85.50
Melting point (Kelvin)
187.65
Boiling point (Celsius)
109.70
Boiling point (Kelvin)
382.85
General information
Molecular weight
94.20g/mol
Molar mass
94.1990g/mol
Density
1.0620g/cm3
Appearence

Dimethyl disulfide is a colorless to pale yellow liquid with a garlic-like odor. It is often used in the chemical industry and is a common degradant of pesticides which contributes a characteristic odor.

Comment on solubility

Solubility of (methyldisulfanyl)methane

The solubility of (methyldisulfanyl)methane, a compound featuring –S–S– linkages, can be quite interesting due to its structural characteristics. Generally, the solubility of compounds in solvents can be influenced by several factors:

  • Polarity: The presence of sulfur atoms indicates potential interactions with polar solvents, yet overall polarity should be evaluated by considering the entire molecular structure.
  • Hydrogen Bonding: If (methyldisulfanyl)methane can form hydrogen bonds with solvent molecules, this may enhance its solubility in polar solvents.
  • Hydrophobic Interactions: The hydrocarbon regions of the compound might induce hydrophobic interactions, suggesting better solubility in non-polar solvents.
  • Temperature: Like many organic compounds, solubility can vary with temperature; typically, increased temperatures may lead to higher solubility.

In summary, while the specific solubility of (methyldisulfanyl)methane is not extensively documented, its behavior in solvents can depend on both molecular structure and environmental conditions. It is often valuable to perform empirical measurements in diverse solvents to fully understand its solubility characteristics.

Interesting facts

Interesting Facts about (Methyldisulfanyl)methane

(Methyldisulfanyl)methane is a fascinating chemical compound that falls under the category of organosulfur compounds. Known for its unique properties and applications, it offers an intriguing glimpse into the world of sulfur chemistry. Here are some noteworthy points about this compound:

  • Organosulfur Chemistry: This compound is part of a larger class of organosulfur compounds, which are notable for their presence in various natural systems, including biochemical pathways and environmental processes.
  • Potential Applications: (Methyldisulfanyl)methane could find applications in areas such as agriculture and medicine. Its structure suggests potential as a fungicide or herbicide, although research is still ongoing.
  • Source of Aroma: Like many sulfur-containing compounds, (methyldisulfanyl)methane may play a role in the aroma of certain foods – particularly in garlic and onions, which are rich in organosulfur compounds.
  • Research Value: Its synthesis and reactivity are of interest to chemists studying the mechanisms of sulfur bond formation and breaking, providing insights into more complex reactions.
  • Environmental Interaction: Understanding how this compound behaves in environmental contexts is vital, given that sulfur compounds can influence air quality and ecological balances.

As with many chemical compounds, the study of (methyldisulfanyl)methane not only enhances our understanding of chemistry but also opens avenues for practical applications that benefit society. The interplay of its properties with biological and environmental factors makes it a significant subject of study for scientists around the globe.

Synonyms
Dimethyl disulfide
624-92-0
Dimethyldisulfide
Dimethyl disulphide
DMDS
Disulfide, dimethyl
(Methyldisulfanyl)methane
2,3-Dithiabutane
Methyldisulfide
Methyldithiomethane
(Methyldithio)methane
Sulfa-hitech
dimethyldisulphide
FEMA No. 3536
NSC 9370
CCRIS 2939
HSDB 6400
EINECS 210-871-0
UNII-3P8D642K5E
CHEBI:4608
AI3-25305
3P8D642K5E
NSC-9370
EC 210-871-0
Disulfide, dimethyl-
210-871-0
METHYL DISULFIDE
Methyldisulfanylmethane
MFCD00008561
1,2-Dimethyldisulfane
DTXSID4025117
(CH3S)2
Dimethyl-d6 disulfide
Paladin
UN2381
dimethydisulfide
methyl disulphide
Dimethyl disulfane
Disulfide dimethyl
MeS-SMe
methyldisulfanyl methane
Dimethyl disulfide, 99%
(Methyldisulfanyl)methane #
Dimethyl disulfide, >=99%
WLN: 1SS1
DTXCID805117
METHYL DISULFIDE [HSDB]
CHEMBL1347061
Dimethyl disulfide, >=99.0%
DIMETHYL DISULFIDE [FHFI]
NSC9370
BDBM233038
Dimethyl disulfide, >=98%, FG
EINECS 272-923-9
Tox21_201525
MSK001203
AKOS009157459
Dimethyl disulfide, analytical standard
UN 2381
NCGC00091798-01
NCGC00091798-02
NCGC00259075-01
CAS-624-92-0
Dimethyl disulfide, natural, >=98%, FG
D0714
Dimethyl disulfide, purum, >=98.0% (GC)
NS00001484
EN300-36043
InChI=1/C2H6S2/c1-3-4-2/h1-2H
C08371
E78981
A833808
Dimethyl disulfide [UN2381] [Flammable liquid]
Q419800