Methyl vinyl sulfone
- CAS NO.：3680-02-2
- Empirical Formula: C3H6O2S
- Molecular Weight: 106.14
- MDL number: MFCD00007567
- EINECS: 222-958-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-01-27 09:38:02
What is Methyl vinyl sulfone?
Chemical properties
light yellow liquid
The Uses of Methyl vinyl sulfone
Methyl vinyl sulfone has been used:
- as derivatization reagent in an improved method for detection of pseudouridine in nucleoside mixtures by capillary HPLC-mass spectrometry
- in preparation of methylsulfonylethyl cellulose via Michael addition to cotton fabric
- in Heck vinylation of aryl halides
General Description
Clear pale yellow liquid.
Air & Water Reactions
Water soluble.
Reactivity Profile
Methyl vinyl sulfone is incompatible with oxidizing agents . Can react exothermically with reducing agents to release hydrogen gas or hydrogen sulfide. In the presence of various catalysts (such as acids) or initiatiators, can undergo exothermic polymerization reactions.
Fire Hazard
Methyl vinyl sulfone is probably combustible.
Purification Methods
Pass the sulfone through a column of alumina, then de-gas, distil it in a vacuum line and store it at -190o until required. [Beilstein 1 III 1866.]
Properties of Methyl vinyl sulfone
| Boiling point: | 115-117 °C19 mm Hg(lit.) |
| Density | 1.212 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | >230 °F |
| storage temp. | 2-8°C |
| form | Liquid |
| Specific Gravity | 1.212 |
| color | Clear colorless to slightly yellow |
| BRN | 878198 |
| Stability: | Stable. Incompatible with strong oxidizing agents. Irritant. |
| CAS DataBase Reference | 3680-02-2(CAS DataBase Reference) |
| NIST Chemistry Reference | Ethene, (methylsulfonyl)-(3680-02-2) |
| EPA Substance Registry System | Ethene, (methylsulfonyl)- (3680-02-2) |
Safety information for Methyl vinyl sulfone
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05  Skull and Crossbones Acute Toxicity GHS06 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H310:Acute toxicity,dermal H318:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P262:Do not get in eyes, on skin, or on clothing. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. 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 Methyl vinyl sulfone
Methyl vinyl sulfone manufacturer
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