Ethylene Sulfate Supplier in Malaysia
- Also known as
- DTD
- 1,3,2-Dioxathiolane-2,2-Dioxide
Ethylene sulfate supplier for battery-materials and fine-chemical buyers in Malaysia. Known in the electrolyte trade by its abbreviation DTD, this cyclic sulfate is identified by CAS 1072-53-3 and formula C2H4O4S.
Commercial material is a white crystalline powder or solid supplied in high-purity and battery grades. Because the ring is moisture-sensitive, it is kept sealed and dry and is handled carefully. Grade choice turns on the target assay and the allowable water and impurity content.
Its main use is as an electrolyte additive in lithium-ion cells, where it has been studied for improving cycling stability in high-voltage and high-rate chemistries. The same cyclic sulfate is a useful intermediate in specialty and pharmaceutical synthesis, and a reagent in electrochemical research.
Send the required grade, minimum assay, quantity, packing preference and delivery location with your enquiry. Availability, packing, documentation and timing are confirmed in the quotation.
- CAS number
- 1072-53-3
- Formula
- C2H4O4S
- Grade
- battery, high-purity
- Appearance
- white crystalline powder or solid
Ethylene Sulfate grades and forms
We supply several forms to suit different formulating and dosing setups. If you need a size that is not listed, ask us.
| Grade | Form | Assay | Typical use | Packing |
|---|---|---|---|---|
| Battery-grade ethylene sulfate (DTD) | white crystalline powder or solid | — | Electrolyte additive in lithium-ion cells, selected for its effect on the electrode film in high-voltage and high-rate chemistries. | Confirm the required pack format with the quotation. |
| High-purity ethylene sulfate | white crystalline powder or solid | — | Research and synthesis where a tight assay and low impurity profile are required rather than a battery application. | Confirm the required pack format with the quotation. |
How to buy ethylene sulfate from ChemTrade
Request a quote for ethylene sulfate
Use the form below to request a quotation. You can also email sales@chemtrademalaysia.com or send us a message on WhatsApp.
Specifications
| Parameter | Value | Method |
|---|---|---|
| Appearance | white crystalline powder or solid | — |
| CAS number | 1072-53-3 | — |
| Chemical formula | C2H4O4S | — |
| Typical assay | normally offered at high purity; the minimum confirmed against the required grade | — |
| Grade controls | assay, water and trace impurity limits verified against the specification requested; no fixed values are published here | — |
Ethylene Sulfate applications
Safety and handling
Keep sealed in a dry, cool place away from moisture and strong bases. Supply is subject to applicable requirements.
Common questions about ethylene sulfate
What is ethylene sulfate used for?
It is an electrolyte additive for lithium-ion batteries, often called DTD, selected for the way it can improve cycle life and stability in high-voltage or high-rate cells. Performance depends on the electrolyte formulation.
Is ethylene sulfate the same as ethylene sulfite?
No. Ethylene sulfate and ethylene sulfite are different cyclic compounds with different oxidation states of sulfur. Request the exact material named in your specification; this page covers ethylene sulfate, CAS 1072-53-3.
What form does it arrive in?
Commercial ethylene sulfate is normally supplied as a white crystalline powder or solid rather than a liquid. Keep it sealed and dry as it is moisture-sensitive.
Which grade should I request?
Battery electrolyte work generally asks for a high-purity grade with tight water and impurity control, while synthesis may accept a standard assay. Give your target specification in the enquiry.
What details are needed for a price enquiry?
Provide the grade, minimum assay, quantity, preferred pack and delivery location. The material is quoted on enquiry with a stated validity period.