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ChemNet > CAS > 91-15-6 1,2-Dicyanobenzene

91-15-6 1,2-Dicyanobenzene

?????? ?? ???	1,2-Dicyanobenzene
???????? ???	1,2-Dicyanobenzene; Phthalonitrile; Phthalonitrile; 2-Phthalodinitrile; Benzene-1,2-dicarbonitrile; benzene-1,2-dicarbonitrile; o-Phthalodinitrile; O-Phthalonitrile
????? ????????	C₈H₄N₂
?????? ???	128.1308
InChI	InChI=1/C8H4N2/c9-5-7-3-1-2-4-8(7)6-10/h1-4H
??? ??????? ??????	91-15-6
EINECS	202-044-8
????? ??????
?????	1.16g/cm³
??????	138-142℃
????? ?? ???	304.6°C at 760 mmHg
??????? ???????	1.565
????? ???????	153.3°C
???? ?? ???????	0.56 g/L (25℃)
????? ?? ????	0.000865mmHg at 25°C
???? ??????	T:Toxic;
???? ?? ???	R23/24/25:;
??????? ?????	S28A:; S36/37/39:; S45:;

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