CAS 935-14-8

1,4-Diethynylbenzene

Description:

1,4-Diethynylbenzene, with the CAS number 935-14-8, is an organic compound characterized by its structure, which features a benzene ring substituted with two ethynyl groups at the 1 and 4 positions. This compound is a member of the acetylenic compounds and is known for its linear structure and high degree of unsaturation. It typically appears as a colorless to pale yellow solid and is insoluble in water but soluble in organic solvents such as acetone and ether. 1,4-Diethynylbenzene exhibits notable thermal stability and can undergo various chemical reactions, including polymerization, due to the presence of the reactive triple bonds in the ethynyl groups. Its unique properties make it useful in materials science, particularly in the synthesis of conjugated polymers and as a building block in organic electronics. Additionally, it may have applications in the development of advanced materials due to its potential for forming strong π-π interactions. Safety precautions should be taken when handling this compound, as it may pose health risks if inhaled or ingested.

Formula: C₁₀H₆

InChI: InChI=1S/C10H6/c1-3-9-5-7-10(4-2)8-6-9/h1-2,5-8H

InChI key: InChIKey=MVLGANVFCMOJHR-UHFFFAOYSA-N

SMILES: C#Cc1ccc(C#C)cc1

Synonyms:

• 1,4-Bis(ethynyl)benzene
• 1,4-Diacetylenebenzene
• 1,4-Diacetylenylbenzene
• Benzene, 1,4-diethynyl-
• Benzene, p-diethynyl-
• Brn 2038365
• p-Diethynylbenzene

1,4-Diethynylbenzene

CAS: 935-14-8

Formula: C₁₀H₆

Purity: >98.0%(GC)

Color and Shape: White to Gray to Brown powder to crystal

Molecular weight: 126.16

Ref: 3B-D2151

p-Diethynylbenzene

CAS: 935-14-8

Formula: C₁₀H₆

Purity: 95%

Color and Shape: Solid, Crystalline

Molecular weight: 126.158

Ref: 10-F009135

1,4-Diethynylbenzene

CAS: 935-14-8

Formula: C₁₀H₆

Purity: 95%

Color and Shape: Solid

Molecular weight: 126.1546

Ref: IN-DA0032N0

1,4-Diethynylbenzene

CAS: 935-14-8

1,4-Diethynylbenzene

Formula: C₁₀H₆

Purity: 97%

Color and Shape: light yellow to yellow powder

Molecular weight: 126.15g/mol

Ref: 54-OR13101

1,4-Diethynylbenzene

CAS: 935-14-8

1,4-Diethynylbenzene is a molecule that has the potential to be used in organic solar cells and as a polymer film. The molecule is stable in hexane and has been shown to have efficient reactions with hydrogen gas. 1,4-Diethynylbenzene also forms hydrogen bonds with other molecules, which may be useful for control experiments when studying molecular structures. It has been shown to have an optical band at 1750 nm and can be used as a model system for surface-enhanced Raman spectroscopy.

Formula: C₁₀H₆

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 126.15 g/mol

Ref: 3D-FD61882