Ethyl vinyl sulfone
- CAS NO.：1889-59-4
- Empirical Formula: C4H8O2S
- Molecular Weight: 120.17
- MDL number: MFCD00007568
- EINECS: 217-567-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-09-25 17:15:13
What is Ethyl vinyl sulfone?
Chemical properties
clear yellow liquid
General Description
Ethly vinyl sulfone alkylates ε-amino groups of lysine side chains and imidazole groups of histidine residues in proteins. Chemical modification of bovine serum albumin by ethyl vinyl sulfone has been studied by X-ray photoelectron spectroscopy.
Properties of Ethyl vinyl sulfone
| Boiling point: | 118-119 °C/22 mmHg (lit.) |
| Density | 1.151 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | >230 °F |
| Specific Gravity | 1.151 |
| BRN | 1745130 |
| CAS DataBase Reference | 1889-59-4(CAS DataBase Reference) |
| NIST Chemistry Reference | Ethene, (ethylsulfonyl)-(1889-59-4) |
Safety information for Ethyl vinyl sulfone
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for Ethyl vinyl sulfone
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