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   ChemNet > CAS > 143874-13-9 3,4-DIFLUOROFENYLACETYLEEN

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143874-13-9 3,4-DIFLUOROFENYLACETYLEEN

Naam product 3,4-DIFLUOROFENYLACETYLEEN
Synoniemen 4-ETHYNYL-1,2-DIFLUOR-BENZEEN; Benzeen, 4-ethynyl-1,2-difluor- (9CI); 3,4-difluorofenylacetyleen95%
Engelse naam 3,4-DIFLUOROPHENYLACETYLENE;4-ETHYNYL-1,2-DIFLUORO-BENZENE; Benzene, 4-ethynyl-1,2-difluoro- (9CI); 3,4-Difluorophenylacetylene95%
MF C8H4F2
Molecuulgewicht 138.1142
InChI InChI=1/C8H4F2/c1-2-6-3-4-7(9)8(10)5-6/h1,3-5H
CAS-nummer 143874-13-9
Moleculaire Structuur 143874-13-9 3,4-DIFLUOROFENYLACETYLEEN
Dichtheid 1.178g/cm3
Kookpunt 145.917°C at 760 mmHg
Brekingsindex 1.492
Vlampunt 31.371°C
Dampdruk 5.998mmHg at 25°C
Gevaarsymbolen  F:Flammable;
Risico-codes R11:;
Veiligheid Omschrijving