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
Isophthalonitrile
Contentí²99%, moistureín0.1%
50g/sack, 20kg/case
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
Isophthalonitrile
Paraphthaonitrile
Index content 99%dimethylbenzene0.1%
Methylnitrile0.2%benzonitrile0.1%
Use widely used in pesticide, fuel.
50g/sack
