1,4-Diethynylbenzene

Basic Information

View in Editor

CAS Number

935-14-8

Molecular Formula

C10H6

Molecular Weight

16.04 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Nitriles

Basic Physical Properties

Melting Point

92.0 to 97.0 deg-C

Density

1.0000

SMILES

View in Editor

C#CC1=CC=C(C=C1)C#C

InChI

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

InChIKey

MVLGANVFCMOJHR-UHFFFAOYSA-N

LogP

0.6361

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

163

Safety Information

View Safety Information

GHS Hazard Pictograms

H317

H319

Hazard Statement

H317 May cause an allergic skin reaction
Sensitization, Skin

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Hazard Class

Class 4.1 Class 4.1

Sensitiveness

sensitive to light and air

Synonyms & References

English

1,4-Diethynylbenzene
p-Diethynylbenzene
1,4-diacetylenebenzene
1,4-Diethynyl-benzene
1,4-phenylene-diacetylene
Benzene,1,4-diethynyl
Benzene,p-diethynyl-(7CI,8CI)
Diethynylbenzene
para-diethynylbenzene
Benzene, 1,4-diethynyl-
Benzene, diethynyl-
Benzene,1,4-diethynyl-
Benzene, p-diethynyl- (7CI,8CI)
MVLGANVFCMOJHR-UHFFFAOYSA-N
C10H6
1,4-Diethynylbenzene #
1,4-Bis(ethynyl)benzene
AMBZ0326
HMS1679K02
STR09668
SBB06
1,4-二乙炔苯
1,4-Diethynylbenzene (ACI)
Benzene, p-diethynyl- (7CI, 8CI)
1,4-Diacetylenebenzene
1,4-Diacetylenylbenzene
Benzene, p-diethynyl-
p-Diethynylbenzene;Benzene, 1,4-diethynyl-
CHEMBL224048
4-05-00-01805 (Beilstein Handbook Reference)
AKOS000672612

MDL Number

MFCD00078375

Customs Code

2902909090

FAQ

What is 1,4-Diethynylbenzene (CAS: 935-14-8)?

1,4-Diethynylbenzene is a compound with the chemical formula C10H8. It is a colorless liquid with a strong odor. This compound is characterized by its diethynyl substituents on the benzene ring, making it an important intermediate in organic synthesis.

What are the main uses of 1,4-Diethynylbenzene (CAS: 935-14-8)?

1,4-Diethynylbenzene is primarily used as an intermediate in the synthesis of various organic compounds, particularly in the production of dyes and pigments. It also finds applications in the pharmaceutical industry for the synthesis of certain drugs.

Is 1,4-Diethynylbenzene (CAS: 935-14-8) safe?

1,4-Diethynylbenzene is considered moderately toxic. It is important to handle this compound with caution. Wear appropriate personal protective equipment (PPE) such as gloves and goggles. Ensure adequate ventilation in the work area. Follow all safety guidelines and handling procedures to prevent inhalation or skin contact.

How should 1,4-Diethynylbenzene (CAS: 935-14-8) be stored?

1,4-Diethynylbenzene should be stored in a cool, dry place away from direct sunlight and sources of ignition. It is recommended to store it in a sealed container made of appropriate material to prevent evaporation and contamination. Maintain a temperature below 30°C and avoid exposure to moisture. Handle with care to prevent spillage.