A4019012
Ethyl vinyl sulfone , 98% , 1889-59-4
CAS NO.：1889-59-4
Empirical Formula: C4H8O2S
Molecular Weight: 120.17
MDL number: MFCD00007568
EINECS: 217-567-7
| Pack Size | Price | Stock | Quantity |
| 5G | RMB358.40 | In Stock |
|
| 25g | RMB1419.20 | In Stock |
|
| 100g | RMB4292.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 118-119 °C/22 mmHg (lit.) |
| Density | 1.151 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | >230 °F |
| form | liquid |
| Specific Gravity | 1.151 |
| BRN | 1745130 |
| InChI | 1S/C4H8O2S/c1-3-7(5,6)4-2/h3H,1,4H2,2H3 |
| InChIKey | BJEWLOAZFAGNPE-UHFFFAOYSA-N |
| SMILES | CCS(=O)(=O)C=C |
| CAS DataBase Reference | 1889-59-4(CAS DataBase Reference) |
| NIST Chemistry Reference | Ethene, (ethylsulfonyl)-(1889-59-4) |
Description and Uses
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.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| target organs | Respiratory system |
| PPE | Eyeshields, Gloves, type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| RIDADR | UN 2810 6.1/PG 3 |
| WGK Germany | 3 |
| HazardClass | 6.1(b) |
| PackingGroup | III |
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) |
