O-phthalonitrile
Index contentIy99%moisture 0.1
melting point139íµ-140íµú¼white pin crystal
Use widely used in phthalein sulfonamideíóphthaleiníó
paint and coloring matteríóhigh thermal resistance polyamide fibreíóxylylíóvulcabond plastic and desulfurized catalyzer
50g/sack
O-phthalonitrile Index:contentí¦99%,moistureí_0.1%,melting point139íµ-140íµ,white pin crystal. Use:widely used in phthalein sulfonamide,phthalein,paint and coloring matter,high thermal resistance,polyamide fibre,xylyl,vulcabond plastic and desulfurized catalyzer. formula:C8H4N2 50g/sack,20kg/case
