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623-26-7 Terephthalonitrile

product Name Terephthalonitrile
CAS No 623-26-7
Synonyms 1,4-Benzenedicarbonitrile; 1,4-Dicyanobenzene; benzene-1,4-dicarbonitrile; 1,4-Benzendikarbonitril; 1,4-Benzodinitrile
Molecular Formula C8H4N2
Molecular Weight 128.1308
InChI InChI=1/C8H4N2/c9-5-7-1-2-8(6-10)4-3-7/h1-4H
EINECS 210-783-2
Molecular Structure 623-26-7 Terephthalonitrile
Density 1.16g/cm3
Melting point 222-227℃
Boiling point 289.6°C at 760 mmHg
Refractive index 1.565
Flash point 142.8°C
Water solubility 0.08 g/L (23℃)
Vapour Pressur 0.00217mmHg at 25°C
Safety Description S24/25:;
MSDS Material Safety Data Sheet

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