Ethylene sulfide (CAS 420-12-2) — formula C2H4S, molecular weight 60.12; category organic chemicals.
| CAS Number | 420-12-2 |
|---|---|
| Molecular Formula | C2H4S |
| Molecular Weight | 60.12 |
| Melting Point | -109 °C |
| Boiling Point | decomposes at 57 °C |
| LogP | 0.6 |
| Category | Organic Chemicals |
Ethylene sulfide is a carbon-based organic compound with CAS registry number 420-12-2 and molecular formula C2H4S (molecular weight 60.12), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 420-12-2
Its molecular formula C2H4S comprises 2 C, 4 H, 1 S atoms.
Also known as: Ethylene sulfide · 乙硫醚
Category: organic chemicals
The CAS registry number of Ethylene sulfide is 420-12-2.
Molecular formula C2H4S, molecular weight 60.12.
It is also registered under: Ethylene sulfide, 乙硫醚.
Category: Organic Chemicals.
Independent reference data for Ethylene sulfide (CAS 420-12-2), compiled from public chemistry databases.
| CAS Registry Number | 420-12-2 |
|---|---|
| PubChem CID | 9865 |
| Molecular formula | C2H4S |
| IUPAC name | thiirane |
| UNII (FDA) | A2W5165740 |
| Molecular Weight | 60.12 |
|---|---|
| XLogP3 | 0.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 60.00337130 |
| Monoisotopic Mass | 60.00337130 |
| Topological Polar Surface Area | 25.3 |
| Heavy Atom Count | 3 |
| Boiling Point | decomposes at 57 °C |
|---|---|
| Melting Point | -109 °C |
| Density | 1.0130 g/cu cm at 20 °C |
| Vapor Pressure | 250.0 [mmHg] |
| Vapor Pressure | 250 mm Hg at 25 °C |
Thiirane; ETHYLENE SULFIDE; 420-12-2; Thiacyclopropane; Ethylene sulphide; 2,3-Dihydrothiirene; Sulfurane; Thiiran; Ethylene episulfide; Ethylene episulphide; Aethylensulfid; Thiirene, 2,3-dihydro-; DTXSID3049411; A2W5165740; NSC-89690; DTXCID2029371
| Reported hazard statements | H225 (100%), H301 (100%), H318 (97.6%), H331 (97.6%), H320, H370 |
|---|
H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]
H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]
Ethylene sulfide · CAS 420-12-2 · C2H4S. UNII A2W5165740. Boiling Point: decomposes at 57 °C; Melting Point: -109 °C; Density: 1.0130 g/cu cm at 20 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 乙硫醚