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Methyl hydrogen sulfate

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Identification
Molecular formula
CH4O4S
CAS number
75-93-4
IUPAC name
methyl hydrogen sulfate
State
State

At room temperature, methyl hydrogen sulfate typically exists as a liquid.

Melting point (Celsius)
-32.00
Melting point (Kelvin)
241.15
Boiling point (Celsius)
162.00
Boiling point (Kelvin)
435.15
General information
Molecular weight
96.11g/mol
Molar mass
96.1070g/mol
Density
1.3300g/cm3
Appearence

Methyl hydrogen sulfate is a colorless to pale yellow liquid. It is a monoester of methanol and sulfuric acid.

Comment on solubility

Solubility of Methyl Hydrogen Sulfate

Methyl hydrogen sulfate, or methyl hydrogen sulfate (CH3OSO4H), is a compound known for its interesting solubility properties.

Key points to consider regarding its solubility include:

  • Highly Soluble: Methyl hydrogen sulfate is highly soluble in water, which makes it useful in various applications, particularly in organic synthesis.
  • Formation of Hydrogen Bonds: Its ability to form hydrogen bonds with water molecules enhances its solubility, enabling better interaction with the solvent.
  • Varied Solubility in Organic Solvents: While it is soluble in water, its solubility can be different in organic solvents. Some solvents will dissolve it quite effectively, whereas others may not.
  • Thermal Stability Effects: The solubility can be affected by temperature; typically, higher temperatures can increase solubility in liquid solutions.

In conclusion, the solubility of methyl hydrogen sulfate is characterized by its strong affinity for water and selective solubility in organic environments, making it a versatile compound in both laboratory and industrial contexts.

Interesting facts

Interesting Facts about Methyl Hydrogen Sulfate

Methyl hydrogen sulfate, also known as methyl sulfate, is an intriguing compound that holds significant importance in both industrial applications and organic synthesis. Here are some notable aspects of this versatile substance:

  • Chemical Versatility: Methyl hydrogen sulfate is often used as a methylating agent, enabling the addition of a methyl group to various substrates. This reactivity makes it invaluable in the field of organic chemistry.
  • Industrial Applications: It finds extensive use in the production of various chemical compounds, including surfactants and pesticides. Its role in the synthesis of alkyl sulfates showcases its importance in creating products that improve solubility and wetting properties.
  • Equilibrium in Nature: Many sulfate esters, including methyl hydrogen sulfate, can be found in natural systems. They play a role in biological processes, contributing to sulfur cycles in various ecosystems.
  • Toxicity Considerations: While useful, safety precautions are essential due to its potential toxicity and corrosive nature. Handling this compound requires careful considerations to mitigate risks in laboratory and industrial settings.
  • Environmental Impact: The use of methyl hydrogen sulfate in various applications raises questions about its environmental footprint. Awareness of sustainable practices is crucial in minimizing negative effects.

In summary, methyl hydrogen sulfate is not only a crucial reagent in the synthesis of various chemicals but also a compound that warrants careful handling due to its potential hazards. Its applications span both industrial and environmental realms, making it a compound of significant interest in the field of chemistry.

Synonyms
Methyl sulfate
methyl hydrogen sulfate
75-93-4
Methoxysulfonic acid
MONOMETHYL SULFATE
Methylsulfuric acid
Methyl hydrogen sulphate
Methyl bisulfate
Sulfuric acid, monomethyl ester
sulfuric acid monomethyl ester
methyl sulphate
R24I7CLU7K
CHEBI:17760
EINECS 200-916-2
METHYL SULFATE [MI]
DTXSID2047983
methylsulfate
DTXSID3043732
UNII-R24I7CLU7K
methanol sulfate
SCHEMBL5991
SCHEMBL1402178
CHEMBL3219364
DTXCID1023732
DTXCID7027960
MFCD00067710
PD055412
DB-298980
CS-0248164
NS00078903
C02704
EN300-392840
Q2823290
V5B