1,4-Diethynylbenzene

Product Name: 1,4-Diethynylbenzene

Synonyms: p-DIETHYNYLBENZENE, 98%p-DIETHYNYLBENZENE, 98%p-DIETHYNYLBENZENE, 98%p-DIETHYNYLBENZENE, 98%;1,4-Bis(ethynyl)benzene;1,4-diethynyl-benzen;Benzene,1,4-diethynyl-;p-diethynyl-benzen;1,4-Diethylnylbenzene, 97%;P-DIETHYNYLBENZENE;1,4-DIETHYNYLBENZENE

CAS: 935-14-8

MF: C10H6

MW: 126.15

EINECS:

Product Categories: Miscellaneous Natural Products;Acetylenes;Acetylenic Hydrocarbons having Benzene Ring;Building Blocks for Liquid Crystals;Chalcones, etc. (Building Blocks for Liquid Crystals);Fluorenes, etc. (reagent for high-performance polymer research);Functional Materials;Reagent for High-Performance Polymer Research;Alkynes;Organic Building Blocks;Terminal;Building Blocks;Chemical Synthesis;Organic Building Blocks

Mol File: 935-14-8.mol

1,4-Diethynylbenzene Structure

1,4-Diethynylbenzene Chemical Properties

Melting point 94-98 °C(lit.)

Boiling point 182.8±23.0 °C(Predicted)

density 1.00±0.1 g/cm3(Predicted)

storage temp. Refrigerator (+4°C)

form Crystalline Powder

color White or orange-brown

CAS DataBase Reference 935-14-8(CAS DataBase Reference)

NIST Chemistry Reference 1,4-Diethynylbenzene(935-14-8)

Safety Information

Hazard Codes Xi,F

Risk Statements 43-52/53-36/37

Safety Statements 37/39-26

RIDADR 1325

WGK Germany 3

RTECS CZ5643000

Hazard Note Irritant/Highly Flammable

HazardClass 4.1

HS Code 29029090