| Identification | Back Directory | [Name]
4,5-DICHLOROPHTHALONITRILE | [CAS]
139152-08-2 | [Synonyms]
4,5-DICHLOROPHTHALONITRILE
4,5-Dichlorophthalodinitrile
4,5-Dichlorophthalonitrile99%
4,5-Dichlorophthalonitrile>
4,5-Dichlorophthalonitrile 99%
4,5-DICHLOROPHTHALONITRILE 98+%
1,2-DICHLORO-4,5-DICYANOBENZENE
4,5-Dicyano-1,2-dichlorobenzene
4,5-Dichloro-1,2-benzenedicarbonitrile
4,5-Dichlorobenzene-1,2-dicarbonitrile
1,2-Benzenedicarbonitrile,4,5-dichloro- | [Molecular Formula]
C8H2Cl2N2 | [MDL Number]
MFCD00191408 | [MOL File]
139152-08-2.mol | [Molecular Weight]
197.02 |
| Chemical Properties | Back Directory | [Melting point ]
180-184 °C(lit.)
| [Boiling point ]
312.4±42.0 °C(Predicted) | [density ]
1.48±0.1 g/cm3(Predicted) | [storage temp. ]
Sealed in dry,Room Temperature | [solubility ]
almost transparency in hot Methanol | [form ]
powder to crystal | [color ]
White to Almost white | [InChIKey]
SRIJSZQFAMLVQV-UHFFFAOYSA-N | [CAS DataBase Reference]
139152-08-2 |
| Hazard Information | Back Directory | [Chemical Properties]
Off-white powder | [Uses]
4,5-Dichlorophthalonitrile is suitable as a reactant in the synthesis of 4,5-bis(3,4-dimethoxyphenyl) phthalonitrile and 4,5-bis(2,6-dimethoxyphenoxy) phthalonitrile. It may be used in the synthesis of 4,5-diphenoxyphthalonitrile. | [General Description]
4,5-Dichlorophthalonitrile (4,5-dichloro-1,2-dicyanobenzene) is a phthalonitrile derivative. It has been synthesized from 4,5-dichloro-1,2-benzenedicarboxamide and characterized by 1H ,13C-NMR and IR. 4,5-dichlorophthalonitrile undergoes base catalyzed nucleophilic aromatic substitution reaction with O-, S- nucleophiles and acidic -CH containing compounds to form corresponding phthalonitrile derivatives, which are the precursors in the synthesis of phthalocyanines. |
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