Di-Methyl Sulphate
Di-Methyl Sulphate
Organic Chemical Compound
Di-Methyl Sulphate is an organic chemical compound with the formula (CH₃)₂SO₄. It appears as a colorless, oily liquid with a faint sulfurous odor. The compound is highly toxic and acts as a potent methylating agent.
It is commercially produced by the reaction of dimethyl ether with sulfur trioxide. Di-Methyl Sulphate is primarily used in chemical synthesis, pharmaceuticals, and laboratory research, but requires strict handling due to its hazardous nature.
Physical & Chemical Properties
(CH₃)₂SO₄
≥ 99%
Colorless
-
Di-Methyl Sulphate
Product Specifications| Specifications | Range |
|---|---|
| Assay | 98% min. |
| Appearance (Form) | Liquid |
| Appearance (Colour) | Colourless |
| Melting Point | -32°C (Lit.) |
| Odour | Faint, onion-like |
| Boiling Point | 188°C (Lit.) |
Di-Methyl Sulphate
Di-Methyl Sulphate Applications
Di-methyl sulphate is primarily used as a methylating agent in the chemical industry. It facilitates the production of methylated compounds and intermediates in organic synthesis.
In laboratories, di-methyl sulphate is used as a reagent for methylation reactions and chemical analysis. It is often applied in experimental organic synthesis studies.
In pharmaceuticals, di-methyl sulphate is used to methylate active pharmaceutical ingredients (APIs) and intermediates, supporting drug development and formulation processes.
Di-methyl sulphate is used in some specialized petrochemical processes for methylating hydrocarbons and derivatives, aiding in chemical transformations and product synthesis.
It is used in the synthesis of herbicides, insecticides, and fungicides. Di-methyl sulphate helps in creating effective agrochemical formulations for crop protection.
It serves as an intermediate for the production of methylated chemicals used in adhesives, coatings, and plasticizers, contributing to diverse industrial applications.
Di-methyl sulphate is applied in the manufacture of dyes and pigments, enabling methylation reactions that enhance color properties and stability.
Di-methyl sulphate is used in the manufacture of specialty chemicals, including certain dyes, resins, and surfactants, enhancing their chemical properties and performance.