ChemicalBook > CAS DataBase List > 4,5-DICHLOROPHTHALONITRILE

4,5-DICHLOROPHTHALONITRILE

Product Name
4,5-DICHLOROPHTHALONITRILE
CAS No.
139152-08-2
Chemical Name
4,5-DICHLOROPHTHALONITRILE
Synonyms
4,5-DICHLOROPHTHALONITRILE;4,5-Dichlorophthalodinitrile;4,5-Dichlorophthalonitrile>4,5-Dichlorophthalonitrile99%;4,5-Dichlorophthalonitrile 99%;1,2-DICHLORO-4,5-DICYANOBENZENE;4,5-DICHLOROPHTHALONITRILE 98+%;4,5-Dicyano-1,2-dichlorobenzene;4,5-Dichlorobenzene-1,2-dicarbonitrile;4,5-Dichloro-1,2-benzenedicarbonitrile
CBNumber
CB3762879
Molecular Formula
C8H2Cl2N2
Formula Weight
197.02
MOL File
139152-08-2.mol
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4,5-DICHLOROPHTHALONITRILE Property

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
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Safety

Hazard Codes 
Xn,Xi
Risk Statements 
20/21/22-36/37/38
Safety Statements 
26-36
RIDADR 
2811
WGK Germany 
3
Hazard Note 
Irritant
HazardClass 
6.1
PackingGroup 
III
HS Code 
29269090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
422649
Product name
4,5-Dichlorophthalonitrile
Purity
99%
Packaging
5g
Price
$435
Updated
2024/03/01
TCI Chemical
Product number
D2189
Product name
4,5-Dichlorophthalonitrile
Purity
min. 98.0 %
Packaging
1G
Price
$73
Updated
2024/03/01
TCI Chemical
Product number
D2189
Product name
4,5-Dichlorophthalonitrile
Purity
>98.0%(GC)
Packaging
5g
Price
$147
Updated
2021/12/16
TCI Chemical
Product number
D2189
Product name
4,5-Dichlorophthalonitrile
Purity
>98.0%(GC)
Packaging
25g
Price
$501
Updated
2021/12/16
TRC
Product number
D435470
Product name
4,5-Dichlorophthalonitrile
Packaging
1g
Price
$75
Updated
2021/12/16
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4,5-DICHLOROPHTHALONITRILE Chemical Properties,Usage,Production

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.

4,5-DICHLOROPHTHALONITRILE Preparation Products And Raw materials

Raw materials

Preparation Products

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4,5-DICHLOROPHTHALONITRILE Suppliers

Americas 1 Canada 2 China 111 Europe 2 Germany 2 India 3 Japan 2 South Korea 1 Switzerland 1 The Netherlands 1 United Kingdom 7 United States 22 Global 155
Alchem Pharmtech,Inc.
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View Lastest Price from 4,5-DICHLOROPHTHALONITRILE manufacturers

R&D Scientific Inc.
Product
4,5-dichlorophthalonitrile 139152-08-2
Price
US $2200.00/g
Min. Order
1g
Purity
98
Supply Ability
5000 Kg
Release date
2024-11-18
Career Henan Chemical Co
Product
4,5-DICHLOROPHTHALONITRILE 139152-08-2
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
100KG
Release date
2018-12-25

139152-08-2, 4,5-DICHLOROPHTHALONITRILERelated Search:

2,6-Difluorobenzonitrile 2,4-Dichlorobenzonitrile 3,5-Dichlorophthalonitrile 3,4-Dichlorophthalonitrile 3,6-Dichlorophthalonitrile 4,5-DICHLOROPHTHALONITRILE 3-Chlorobenzonitrile 4-CHLORO-2-METHYLBENZONITRILE 5-CHLORO-2-METHYLBENZONITRILE 1,4-DIBUTOXY-2,3-DICHLORO-5,6-DICYANOBENZENE Phthalonitrile 4-Chlorobenzonitrile 3,4-Dichlorobenzonitrile 3,4,5,6-Tetrachlorophthalonitrile

  • 4,5-DICHLOROPHTHALONITRILE
  • 4,5-Dichlorophthalonitrile 99%
  • 4,5-DICHLOROPHTHALONITRILE 98+%
  • 1,2-DICHLORO-4,5-DICYANOBENZENE
  • 4,5-Dichlorobenzene-1,2-dicarbonitrile
  • 4,5-Dichlorophthalodinitrile
  • 4,5-Dicyano-1,2-dichlorobenzene
  • 4,5-Dichlorophthalonitrile99%
  • 4,5-Dichloro-1,2-benzenedicarbonitrile
  • 1,2-Benzenedicarbonitrile,4,5-dichloro-
  • 4,5-Dichlorophthalonitrile&gt
  • 139152-08-2
  • C8H2Cl2N2
  • Cl2C6H212CN2
  • Phthalonitriles (Building Blocks for Phthalocyanines)
  • Phthalonitriles & Naphthalonitriles
  • C8 to C9
  • Building Blocks
  • Cyanides/Nitriles
  • Organic Building Blocks
  • Nitrogen Compounds
  • Functional Materials
  • Phthalonitriles & Naphthalonitriles
  • Phthalonitriles (Building Blocks for Phthalocyanines)
  • C8 to C9
  • Cyanides/Nitriles
  • Nitrogen Compounds
  • INDOLE