CAS 1321-74-0

Divinylbenzene

Description:

Divinylbenzene (DVB) is an organic compound characterized by its structure, which contains two vinyl groups attached to a benzene ring. It is a colorless to pale yellow liquid with a distinctive aromatic odor. DVB is known for its high reactivity due to the presence of the vinyl groups, making it a valuable monomer in the production of cross-linked polymers and resins. It is commonly used in the synthesis of ion exchange resins, as well as in the manufacture of various plastics and coatings. The compound is soluble in organic solvents but has limited solubility in water. DVB can undergo polymerization, leading to the formation of cross-linked structures that enhance the mechanical and thermal properties of the resulting materials. Safety considerations are important when handling DVB, as it can be an irritant to the skin and eyes, and appropriate precautions should be taken to minimize exposure. Overall, divinylbenzene is a versatile compound with significant applications in the chemical industry.

Formula: C₁₀H₁₀

InChI: InChI=1/2C10H10/c1-3-9-5-7-10(4-2)8-6-9;1-3-9-6-5-7-10(4-2)8-9/h2*3-8H,1-2H2

SMILES: C=Cc1ccc(C=C)cc1.C=Cc1cccc(C=C)c1

Synonyms:

• Benzene, Divinyl
• Benzene, diethenyl-
• Diethenylbenzene
• Divinilbenceno
• Divinilbenceno, Puro
• Divinilbenzene
• Divinylbenzen
• Divinylbenzene
• Divinylbenzene Mixed Isomers
• Divinylbenzene, Mixture Of Isomers
• Divinylbenzenetechmixedisomers
• Divinylbenzol
• Dvb 810
• Dvb 96
• Dvb 960
• Dvb Hp
• Dvb-H
• Dvr 960
• Ethylvinyl Benzene
• Vinilestireno
• Vinilstirene
• Vinyl styrène
• Vinyl-Styrol
• Vinylethylbenzene
• Vinylstyren
• Vinylstyrene
• ジビニルベンゼン

Divinylbenzene (m- and p- mixture) (contains Ethylvinylbenzene, Diethylbenzene) (stabilized with TBC)

CAS: 1321-74-0

Formula: C₁₀H₁₀

Purity: >50.0%(GC)

Color and Shape: Colorless to Light orange to Yellow clear liquid

Molecular weight: 130.19

Ref: 3B-D0958

Divinylbenzene, 80%, mixture of isomers, stab. with 1000ppm 4-tert-butylcatechol

CAS: 1321-74-0

Divinylbenzene is used as a reactive monomer in polyester resins and for the synthesis of highly crosslinked macroporous styrene as well as a crosslinking agent. It acts as an intermediate in the production of ion exchange resin. Further, it is used in making rubber, petroleum production and polymer

Formula: C₁₀H₁₀

Purity: 80%

Color and Shape: Colorless to yellow, Liquid

Molecular weight: 130.19

Ref: 02-042804

Divinylbenzene, 55%, mixture of isomers, stab. with 1000ppm 4-tert-butylcatechol

CAS: 1321-74-0

Crosslinking monomer

Formula: C₁₀H₁₀

Color and Shape: Liquid

Molecular weight: 130.19

Ref: 02-042805

Diethenylbenzene

CAS: 1321-74-0

Formula: C₂₀H₂₀

Purity: 80%

Color and Shape: Liquid

Molecular weight: 260.3728

Ref: IN-DA00107D

Divinylbenzene (Mixture of Isomers)

CAS: 1321-74-0

Formula: C₁₀H₁₀

Molecular weight: 130.19

Ref: 4Z-B-139052

Divinylbenzene

CAS: 1321-74-0

Divinylbenzene

Purity: ≥95%

Molecular weight: 130.189g/mol

Ref: 54-OR1002615

Divinylbenzene (ortho-, meta-, or para- substituted) (~80%)

Controlled Product

CAS: 1321-74-0

Applications Divinylbenzene;m-(or p-)Divinylbenzene (cas# 1321-74-0) is a useful research chemical.

Formula: C₁₀H₁₀

Purity: ~80%

Color and Shape: Colourless

Molecular weight: 130.19

Ref: TR-D494873

Divinylbenzene (m- and p- mixture) (contains Ethylvinylbenzene, Diethylbenzene) - 80%

CAS: 1321-74-0

Divinylbenzene is a glycol ester that undergoes a palladium-catalyzed coupling reaction with an alkyne to produce a model system. The resulting polymer has high values of optical sensor, kinetic data, and thermal expansion. Divinylbenzene's chemical stability and particle size make it an appropriate sample preparation for various types of analytical techniques such as optical sensor, which can measure the concentration of divinylbenzene in polymers. Divinylbenzene contains nitrogen atoms that can react with fatty acids to form liver lesions in rats.

Formula: C₁₀H₁₀

Purity: Min. 80 Area-%

Color and Shape: Clear Liquid

Molecular weight: 130.19 g/mol

Ref: 3D-FD62761

Divinylbenzene (m- and p- mixture) (contains Ethylvinylbenzene, Diethylbenzene) - 55%

CAS: 1321-74-0

Divinylbenzene is a glycol ether that is used as a solvent and an intermediate in the production of polyvinyl chloride. It has been shown to be harmful to the liver in animal studies, causing lesions. It also causes an increase in the levels of water vapor in the air and high values for thermal expansion. Divinylbenzene undergoes a reaction with phosphorus pentoxide, yielding polyvinyl chloride and hydrogen gas. The mechanism of this reaction is catalyzed by palladium.

Formula: C₁₀H₁₀

Purity: Min. 55 Area-%

Molecular weight: 130.19 g/mol

Ref: 3D-FD160344