Bis(vinylsulfonyl)methane
- CAS No.
- 3278-22-6
- Chemical Name:
- Bis(vinylsulfonyl)methane
- Synonyms
- phonyL;bis(vinyL;Bis(vinylsulfonyl);Bis(vinylsulfonyl)me;BIS(VINYLSULFONE)METHANE;BIS(VINYLSULFONYL)METHANE;bis(vinylsulphonyl)methane;Methylenebis(vinyl sulfone);Bis(vinylsulfonyl)methane >11METHYLENEBISSULPHONYLBISETHENE
- CBNumber:
- CB7131998
- Molecular Formula:
- C5H8O4S2
- Molecular Weight:
- 196.24
- MDL Number:
- MFCD03265421
- MOL File:
- 3278-22-6.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| Bis(vinylsulfonyl)methane >96.0%(GC) | B2550 | 5g | $53 |
| Bis(vinylsulfonyl)methane >96.0%(GC) | B2550 | 25g | $160 |
| Bis(vinylsulfonyl)methane Asreported | 264374 | 5g | $333 |
| Bis(vinylsulfonyl)methane Asreported | 264374 | 10g | $458 |
| Bis(vinylsulfonyl)methane Asreported | 264374 | 25g | $623 |
| Melting point | 62 °C |
|---|---|
| Boiling point | 466.6±28.0 °C(Predicted) |
| Density | 1.369±0.06 g/cm3(Predicted) |
| vapor pressure | 0.002-0.004Pa at 20-25℃ |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | soluble in Methanol |
| form | Solid:particulate/powder |
| color | White |
| InChI | InChI=1S/C5H8O4S2/c1-3-10(6,7)5-11(8,9)4-2/h3-4H,1-2,5H2 |
| InChIKey | IJHIIHORMWQZRQ-UHFFFAOYSA-N |
| SMILES | C(S(C=C)(=O)=O)S(C=C)(=O)=O |
| LogP | -0.6--0.5 at 19.8℃ and pH6.6 |
| CAS DataBase Reference | 3278-22-6(CAS DataBase Reference) |
| FDA UNII | LUQ276J55D |
| EPA Substance Registry System | Ethene, 1,1'-[methylenebis(sulfonyl)]bis- (3278-22-6) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS07,GHS08 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H341 |
| Precautionary statements | P201-P202-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P308+P313-P405-P501 |
| TSCA | TSCA listed |
| HS Code | 2904.10.5000 |
| REACH Registrations | Active |
Bis(vinylsulfonyl)methane price More Price(43)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | B2550 | Bis(vinylsulfonyl)methane >96.0%(GC) | 3278-22-6 | 5g | $53 | 2026-04-30 | Buy |
| TCI Chemical | B2550 | Bis(vinylsulfonyl)methane >96.0%(GC) | 3278-22-6 | 25g | $160 | 2026-04-30 | Buy |
| Usbiological | 264374 | Bis(vinylsulfonyl)methane Asreported | 3278-22-6 | 5g | $333 | 2026-06-03 | Buy |
| Usbiological | 264374 | Bis(vinylsulfonyl)methane Asreported | 3278-22-6 | 10g | $458 | 2026-06-03 | Buy |
| Usbiological | 264374 | Bis(vinylsulfonyl)methane Asreported | 3278-22-6 | 25g | $623 | 2026-06-03 | Buy |
Bis(vinylsulfonyl)methane Chemical Properties,Uses,Production
Uses
Bis(vinylsulfonyl)methane (BVSM) can be used for:
(1) Medical gelatin scaffolds: as a cross-linking agent for biomacromolecules such as gelatin and proteins, to prevent the scaffold from degrading too rapidly within the body.
(2) Photographic materials: as a hardener for gelatin layers in the photographic film industry;
(3) Textile materials: for the modification of cellulose fibres, to enhance the crease resistance of fabrics or as a dye fixative.
General Description
Bis(vinylsulfonyl)methane (BVSM) is a novel bifunctional cross-linking agent. It forms covalent C–N bonds with amine groups and has been widely used for the cross-linking (hardening) of gelatin. The hardening properties of these compounds are attributed to their propensity to undergo di-Michael addition reactions with nucleophilic groups in water-permeable, colloid-forming natural or synthetic polymers[1].
References
[1] A. Kende. (1996). SYNTHESIS OF SOME NOVEL FUNCTIONALIZED DOUBLE MICHAEL ACCEPTORS BASED ON bis(VINYLSULFONYL)METHANE (BVSM). Organic Preparations and Procedures International, 28 1, 683–690. https://doi.org/10.1080/00304949609356732
Bis(vinylsulfonyl)methane Preparation Products And Raw materials
Raw materials
Preparation Products
Bis(vinylsulfonyl)methane Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| SHANGHAI T&W PHARMACEUTICAL CO., LTD. | +86-021-61551413 | contact@trustwe.com | China | 5742 | 58 |
| Fuxin Pharmaceutical | +86-021-021-50872116 | contact@fuxinpharm.com | China | 9976 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-81138252 +86-173 9270 1263 | 1057@dideu.com | China | 3955 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21531 | 55 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 | sale@chuangyingchem.com | CHINA | 5898 | 58 |
| career henan chemical co | +86-0371-86658258 | factory@coreychem.com | China | 29780 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +86-18530059196 | sale04@alfachem.cn | China | 9636 | 58 |
| SIMAGCHEM CORP | +86-5922680277 +86-13806087780 | sale@simagchem.com | China | 17339 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +86-189 4982 3763 | sales@tnjchem.com | China | 34526 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 17705817739 | info@dycnchem.com | China | 52693 | 58 |
View Lastest Price from Bis(vinylsulfonyl)methane manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-07-11 | Bis(vinylsulfonyl)methane
3278-22-6
|
$1.00 | 1KG | 99% | 20T | Shaanxi Dideu Medichem Co. Ltd | |
 |
2020-01-09 | Bis(vinylsulfonyl)methane
3278-22-6
|
$1.00 | 1KG | 99% | 10000KGS | Career Henan Chemical Co |
-
- Bis(vinylsulfonyl)methane
3278-22-6
- $1.00
- 99%
- Shaanxi Dideu Medichem Co. Ltd
-
- Bis(vinylsulfonyl)methane
3278-22-6
- $1.00
- 99%
- Career Henan Chemical Co
