Basic information Safety Related Supplier
5 12-Bis(phenylethynyl)naphthacene tec& Structure

5 12-Bis(phenylethynyl)naphthacene tec&

Chemical Properties

Melting point 248 °C (dec.)(lit.)
Boiling point 683.7±28.0 °C(Predicted)
Density  1.25±0.1 g/cm3(Predicted)
InChI InChI=1S/C34H20/c1-3-11-25(12-4-1)19-21-31-29-17-9-10-18-30(29)32(22-20-26-13-5-2-6-14-26)34-24-28-16-8-7-15-27(28)23-33(31)34/h1-18,23-24H
InChIKey OUHYGBCAEPBUNA-UHFFFAOYSA-N
SMILES C1=C2C(C(C#CC3=CC=CC=C3)=C3C(=C2C#CC2=CC=CC=C2)C=C2C(C=CC=C2)=C3)=CC=C1
EPA Substance Registry System Naphthacene, 5,12-bis(phenylethynyl)- (18826-29-4)

Safety Information

Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
TSCA  TSCA listed

Usage And Synthesis

5 12-Bis(phenylethynyl)naphthacene tec& Supplier

5 12-Bis(phenylethynyl)naphthacene tec& manufacturers