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HomeProduct name list4,5-DICHLOROPHTHALONITRILE

4,5-DICHLOROPHTHALONITRILE

4,5-DICHLOROPHTHALONITRILE Structural

What is 4,5-DICHLOROPHTHALONITRILE?

Chemical properties

Off-white powder

The Uses of 4,5-DICHLOROPHTHALONITRILE

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.

What are the applications of Application

4,5-Dichlorophthalonitrile is an organic building block

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.

Properties of 4,5-DICHLOROPHTHALONITRILE

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
CAS DataBase Reference 139152-08-2

Safety information for 4,5-DICHLOROPHTHALONITRILE

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for 4,5-DICHLOROPHTHALONITRILE

InChIKey SRIJSZQFAMLVQV-UHFFFAOYSA-N

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