1,4-Diethynylbenzene935-14-8100 % similar Phenylacetylene536-74-369 % similar 4-Ethynylaniline14235-81-567 % similar Tris(4-ethynylphenyl)amine189178-09-467 % similar 4-Bromophenylacetylene766-96-167 % similar 4-Methylphenylacetylene766-97-267 % similar 1-Ethynyl-4-fluorobenzene766-98-367 % similar 4-Chlorophenylacetylene873-73-467 % similar 4-Ethynyl-1,1′-biphenyl29079-00-363 % similar 4-Ethynylpyridine2510-22-761 % similar 1,3,5-Triethynylbenzene7567-63-760 % similar 4-Ethynyl-N,N-dimethylaniline17573-94-357 % similar 1-Ethyl-4-ethynylbenzene40307-11-757 % similar 4-Ethynylbenzaldehyde63697-96-157 % similar 4'-Trifluoromethylphenyl acetylene705-31-757 % similar 1-Ethynyl-4-methoxybenzene768-60-557 % similar 4-tert-Butylphenylacetylene772-38-357 % similar 1,3-Diethynylbenzene1785-61-156 % similar 1-Ethynyl-4-propylbenzene62452-73-755 % similar 4-Ethynylpyridine hydrochloride352530-29-152 % similar