Poly(styrene-divinylbenzene), 1% cross-linked, 100-200 mesh, Thermo Scientific Chemicals

Description

Poly(styrene-divinylbenzene) is used in chromatographic separation medium. It is also used for the removal of phenolic inhibitors: hydroquinone, hydroquinone monomethyl ether and tert-butylcatechol. It is widely used as column packing material in liquid chromatography for separation of both organic and inorganic ions. Styrene-divinylbenzene copolymer is used in inorganic trace analysis for solid phase extraction preconcentration.

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.

Specifications

Chemical Identifiers

• CAS: 9003-70-7
• Molecular Formula: C24H27NO5
• Molecular Weight (g/mol): 409.48
• MDL Number: 9003-70-7
• InChI Key: BCIPGSZQUDLGSY-UHFFFAOYNA-N
• Synonym: styrene/divinylbenzen, divinylbenzene-styrene, styrene divinylbenzene, styrene-divinylbenzene, styrene/divinylbenzene, styrene-divinyl benzene, benzene, diethenyl-, polymer with ethenylbenzene, brominated, st dvb, divinylbenzene; styrene, 1,2-diethenylbenzene; styrene
• PubChem CID: 174664
• IUPAC Name: 1,2-bis(ethenyl)benzene;styrene
• SMILES: CC(C)(C)OC(=O)CCC(NC(=O)OCC1C2=CC=CC=C2C2=CC=CC=C12)C=O

• Physical Form: Beads
• Solubility Information: Insoluble in water.
• Quantity: 25 g
• Mesh Size: 100 to 200 Mesh
• Odor: Odorless
• Chemical Name or Material: Poly (styrene-divinylbenzene), 1% cross-linked

Safety and Handling

TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only