Divinyl sulfone, 97%, stab. with 0.05% hydroquinone

Description

CAS: 77-77-0 | C4H6O2S | 118.15 g/mol

Divinyl sulfone acts as a cross-linking reagent for agarose gels. It is a monomer, which is used in the production of polymers with diols, urea and malonic esters. Further, it serves as a shrinkage control agent in textiles. In addition to this, it is used in the preparation of large class of fiber-reactive dyestuffs.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Divinyl sulfone acts as a cross-linking reagent for agarose gels. It is a monomer, which is used in the production of polymers with diols, urea and malonic esters. Further, it serves as a shrinkage control agent in textiles. In addition to this, it is used in the preparation of large class of fiber-reactive dyestuffs.

Solubility
Miscible with water.

Notes
Incompatible with strong oxidizing agents, strong acids, reducing agents, alkali metals and strong bases.

Specifications

Chemical Identifiers

• CAS: 77-77-0
• Molecular Formula: C4H6O2S
• Molecular Weight (g/mol): 118.15
• MDL Number: MFCD00008623
• InChI Key: AFOSIXZFDONLBT-UHFFFAOYSA-N
• Synonym: divinyl sulfone, vinyl sulfone, divinyl sulphone, bis ethenyl sulfone, vinyl sulphone, sulfone, divinyl, ethenesulfonyl-ethene, ethene, 1,1'-sulfonylbis, 1,1'-sulphonylbisethene, ethenesulfonyl ethene
• PubChem CID: 6496
• ChEBI: CHEBI:53729
• IUPAC Name: 1-ethenylsulfonylethene
• SMILES: C=CS(=O)(=O)C=C

• Melting Point: ∼-26°C
• Density: 1.177
• Boiling Point: 233°C to 234°C
• Flash Point: 102°C (215°F)
• Refractive Index: 1.476
• Quantity: 50 g
• UN Number: UN2927
• Beilstein: 1071329
• Solubility Information: Miscible with water.
• Formula Weight: 118.16
• Percent Purity: 97%
• Chemical Name or Material: Divinyl sulfone, stabilized with 0.05% hydroquinone

Safety and Handling

Hazard Category	H300+H310-H314-H335
Hazard Statement	GHS H Statement H300-H310-H314-H318 Fatal if swallowed. Fatal in contact with skin. Causes severe skin burns and eye damage. Causes serious eye damage.
Precautionary Statement	P260-P262-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c
DOTInformation	Transport Hazard Class: 6.1; Packing Group: I; Proper Shipping Name: TOXIC LIQUIDS, CORROSIVE, ORGANIC, N.O.S.
EINECSNumber	201-057-6
RTECSNumber	KM7175000
TSCA	No
Recommended Storage	Keep cold

SDS

RUO – Research Use Only