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
China
