Cyclic ethylene sulfite (CAS 3741-38-6) — formula C2H4O3S, molecular weight 108.12; category organic chemicals.
Cyclic ethylene sulfite (CAS 3741-38-6) is a chemical raw material in the organic chemicals category. Its molecular formula C2H4O3S comprises 2 C, 4 H, 3 O, 1 S atoms. Its molecular weight is about 108.12. Reported physicochemical data: LogP about 0. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 3741-38-6 |
|---|---|
| Molecular Formula | C2H4O3S |
| Molecular Weight | 108.12 |
| LogP | 0 |
| Applications | 2-Dioxathiolane, 2-oxide: ACTIVE |
| Category | Organic Chemicals |
Documented applications: 2-Dioxathiolane, 2-oxide: ACTIVE.
Cyclic ethylene sulfite is a carbon-based organic compound with CAS registry number 3741-38-6 and molecular formula C2H4O3S (molecular weight 108.12), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 3741-38-6
Its molecular formula C2H4O3S comprises 2 C, 4 H, 3 O, 1 S atoms.
Also known as: Cyclic ethylene sulfite · 亚硫酸乙烯酯 · Ethylene sulfite · Glycol sulfite · 1,3,2-Dioxathiolan-2-oxide
Category: organic chemicals
The CAS registry number of Cyclic ethylene sulfite is 3741-38-6.
Molecular formula C2H4O3S, molecular weight 108.12.
It is also registered under: Cyclic ethylene sulfite, 亚硫酸乙烯酯, Ethylene sulfite, Glycol sulfite, 1,3,2-Dioxathiolan-2-oxide.
Recorded applications: 2-Dioxathiolane, 2-oxide: ACTIVE.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Cyclic ethylene sulfite (CAS 3741-38-6), compiled from public chemistry databases.
| CAS Registry Number | 3741-38-6 |
|---|---|
| PubChem CID | 77342 |
| Molecular formula | C2H4O3S |
| IUPAC name | 1,3,2-dioxathiolane 2-oxide |
| UNII (FDA) | 85XYC59UJB |
| Molecular Weight | 108.12 |
|---|---|
| XLogP3 | 0 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 107.98811516 |
| Monoisotopic Mass | 107.98811516 |
| Topological Polar Surface Area | 54.7 |
| Heavy Atom Count | 6 |
Ethylene sulfite; Glycol sulfite; 3741-38-6; 1,3,2-Dioxathiolane 2-oxide; 1,3,2-Dioxathiolane, 2-oxide; Glycolsulfite; Cyclic ethylene sulfite; 1,2-Ethylene sulfite; Ethylene glycol, cyclic sulfite; Ethylene glycol cyclic sulfite; Ethylene sulphite; NSC 3225; Sulfurous acid, cyclic ester with ethylene glycol; DTXSID4020668; EINECS 223-131-7; 85XYC59UJB
| GHS notification summary | 16.7% (1 / 6) |
|---|
| GHS notification summary | 16.7% (1 / 6) |
|---|---|
| Reported hazard statements | H301 (50%), H302 (33.3%), H312 (33.3%), H319 (50%), H332 (33.3%), H341 (33.3%) |
This chemical does not meet GHS hazard criteria for 16.7% (1 of 6) of reports.
H301 (50%): Toxic if swallowed [Danger Acute toxicity, oral]
1,3,2-Dioxathiolan-2-oxide · CAS 3741-38-6 · C2H4O3S. UNII 85XYC59UJB.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 亚硫酸乙烯酯