Vinyl sulfone
Vinyl sulfone
CAS: 77-77-0
Molecular Formula: C4H6O2S
Vinyl sulfone - Names and Identifiers
| Name | Vinyl sulfone |
| Synonyms | VS tl797 VINYL SULFONE Vinyl sulfone VINYL SULPHONE Divinylsulfone divinyl sulfone DIVINYL SULFONE DIVINYL SULPHONE Divinyl sulphone 1,1'-sulfonylbisethene 1,1'-Sulfonylbisethene (ethenylsulfonyl)ethene Vinyl sulfone or divinyl sulfone |
| CAS | 77-77-0 |
| EINECS | 201-057-6 |
| InChI | InChI=1/C4H6O2S/c1-3-7(5,6)4-2/h3-4H,1-2H2 |
Vinyl sulfone - Physico-chemical Properties
| Molecular Formula | C4H6O2S |
| Molar Mass | 118.15 |
| Density | 1.177g/mLat 25°C(lit.) |
| Melting Point | −26°C(lit.) |
| Boling Point | 234°C(lit.) |
| Flash Point | 217°F |
| Water Solubility | >=10 g/100 mL at 17 ºC |
| Solubility | Chloroform, DMSO (Sparingly), Ethyl Acetate (Slightly) |
| Vapor Presure | 0.0805mmHg at 25°C |
| Appearance | liquid |
| Specific Gravity | 1.0177 |
| Color | Colourless |
| BRN | 1071329 |
| Storage Condition | 2-8°C |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| Refractive Index | n20/D 1.476(lit.) |
Vinyl sulfone - Risk and Safety
| Risk Codes | R25 - Toxic if swallowed R27 - Very Toxic in contact with skin R36/37/38 - Irritating to eyes, respiratory system and skin. R26/27/28 - Very toxic by inhalation, in contact with skin and if swallowed. R41 - Risk of serious damage to eyes R37/38 - Irritating to respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S28 - After contact with skin, wash immediately with plenty of soap-suds. S36/37 - Wear suitable protective clothing and gloves. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S23 - Do not breathe vapour. |
| UN IDs | UN 2810 6.1/PG 1 |
| WGK Germany | 3 |
| RTECS | KM7175000 |
| FLUKA BRAND F CODES | 10 |
| HS Code | 29309070 |
| Hazard Class | 6.1 |
| Packing Group | I |
Vinyl sulfone - Reference Information
| NIST chemical information | information provided by: webbook.nist.gov (external link) |
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |
Last Update：2024-04-09 02:00:11
