Dimethyl Sulphite | 616-42-2
Cas No :
616-42-2
Form :
Liquid
Molecular Weight :
126.14 G/Mol
Molecular Formula :
C2H6O3S
Boiling Point :
87 °C
Melting Point :
-60 °C
Flash Point :
60 °C
Description :
Overview of Dimethyl Sulphite
Dimethyl Sulphite is an organic sulfur compound used as a methylating agent, chemical intermediate, and specialty reagent in organic synthesis. Known for its sulfite ester structure, use in alkylation reactions, and applications in pharmaceutical synthesis, Dimethyl Sulphite is widely used in pharmaceutical manufacturing, agrochemical production, and specialty chemical synthesis.
This compound appears as a colorless liquid with a characteristic odor. Its dimethyl sulfite structure provides useful reactivity for various methylation reactions.
Related products include Dimethyl Sulfate, Dimethyl Sulfoxide (DMSO), and other methylating agents used in organic synthesis.
Applications of Dimethyl Sulphite
Pharmaceutical Synthesis
- Used as a methylating agent in drug synthesis
- Applied in pharmaceutical intermediate production
- Used in alkylation reactions
Agrochemical Manufacturing
- Used in synthesizing pesticide intermediates
- Applied in herbicide production
- Used in agrochemical synthesis
- Applied in developing crop protection chemicals
Specialty Chemical Production
- Used in producing specialty chemicals
- Applied in organic synthesis reactions
- Used in manufacturing chemical intermediates
Safety & Handling Guidelines
- TOXIC—harmful if swallowed or inhaled
- FLAMMABLE—keep away from ignition sources
- Avoid inhalation of vapors
- Use gloves, goggles, and protective clothing
- Handle in a well-ventilated fume hood
- Store in tightly closed containers in a cool place
Where to Buy Dimethyl Sulphite?
Dimethyl Sulphite Manufacturer
ChemicalBull supplies high-purity Dimethyl Sulphite for pharmaceutical and industrial applications.
Dimethyl Sulphite Supplier & Distributor
- Available in bulk quantities for pharmaceutical and industrial use
- High-purity grades (97%, 98%, 99%)
- COA, MSDS, and specifications provided
MSDS
Includes comprehensive toxicity and flammability warnings.
Frequently Asked Questions (FAQs)
-
What is Dimethyl Sulphite used for?
Used as a methylating agent in pharmaceutical synthesis, agrochemical production, and specialty chemical manufacturing. -
What is the molecular formula?
Molecular formula: C₂H₆O₃S or (CH₃O)₂SO with molecular weight 110.13 g/mol. -
What is the structure?
Structure: (CH₃O)₂SO representing the dimethyl ester of sulfurous acid.
