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

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

Product Code. 11393386
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Product Code. 11393386 Supplier Thermo Scientific Alfa Aesar Supplier No. L12827.18
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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.
TRUSTED_SUSTAINABILITY

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

Specifications

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
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Safety and Handling

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Product Identifier
  • Divinyl sulphone
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 1
  • Acute toxicity Category 2
  • Serious eye damage/eye irritation Category 1
  • Skin corrosion/irritation Category 1 B
 Hazard Statement
  • H300-Fatal if swallowed.
  • H310-Fatal in contact with skin.
  • H314-Causes severe skin burns and eye damage.
  • H318-Causes serious eye damage.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.
  • P330-Rinse mouth.
 Supplemental information
  • MIXTURE LIST-Contain: Divinyl sulphone
SDS

RUO – Research Use Only

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