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143874-13-9 3,4-DIFLUOROPHENYLACETYLENE
Chemical Name 3,4-DIFLUOROPHENYLACETYLENE
Synonyms 4-ETHYNYL-1,2-DIFLUORO-BENZENE;Benzene, 4-ethynyl-1,2-difluoro- (9CI);3,4-Difluorophenylacetylene95%
Molecular Formula C8H4F2
Molecular Weight 138.1142
InChl InChI=1/C8H4F2/c1-2-6-3-4-7(9)8(10)5-6/h1,3-5H
CAS Registry Number 143874-13-9
Molecular Structure 143874-13-9 3,4-DIFLUOROPHENYLACETYLENE
Density 1.178g/cm3
Boiling Point 145.917°C at 760 mmHg
Refractive Index 1.492
Flash Point 31.371°C
Vapour Pressur 5.998mmHg at 25°C
Hazard Symbols  F##Flammable:;
Risk Codes R11:;
MSDS Material Safety Data Sheet

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