ChemicalBook > CAS DataBase List > 3,4-Dichlorobenzonitrile

3,4-Dichlorobenzonitrile

Product Name
3,4-Dichlorobenzonitrile
CAS No.
6574-99-8
Chemical Name
3,4-Dichlorobenzonitrile
Synonyms
BUTTPARK 87\02-72;3,4-Dichlorobenzonit;3,4-Dichlorbenzonitril;3,4-Dichlorobenzonitrle;3,4-DICHLOROBENZONITRILE;Benzonitrile, 3,4-dichloro-;3,4-Dichlorobenzonitrile>3,4-Dichlorobenzonitrile 97%;Cyhalofop-butyl intermediate;3,4-Dichlorobenzonitrile ,99%
CBNumber
CB8753494
Molecular Formula
C7H3Cl2N
Formula Weight
172.01
MOL File
6574-99-8.mol
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3,4-Dichlorobenzonitrile Property

Melting point:
74-78 °C (lit.)
Boiling point:
129-130 °C(Press: 0.01 Torr)
Density 
1.40±0.1 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
Water Solubility 
Insoluble in water
form 
Powder or Crystalline Powder
color 
White to brown
BRN 
2326352
LogP
2.8 at 21.5℃
CAS DataBase Reference
6574-99-8(CAS DataBase Reference)
NIST Chemistry Reference
3,4-Dichlorobenzonitrile(6574-99-8)
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Safety

Hazard Codes 
Xn,T,Xi
Risk Statements 
20/21/22-36/37/38
Safety Statements 
26-36
RIDADR 
3276
WGK Germany 
2
Hazard Note 
Irritant/Toxic
TSCA 
N
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
532177
Product name
3,4-Dichlorobenzonitrile
Purity
97%
Packaging
5g
Price
$53.5
Updated
2024/03/01
TCI Chemical
Product number
D3415
Product name
3,4-Dichlorobenzonitrile
Purity
>98.0%(GC)
Packaging
5g
Price
$22
Updated
2024/03/01
TCI Chemical
Product number
D3415
Product name
3,4-Dichlorobenzonitrile
Purity
>98.0%(GC)
Packaging
25g
Price
$59
Updated
2024/03/01
Alfa Aesar
Product number
A12338
Product name
3,4-Dichlorobenzonitrile, 97%
Packaging
5g
Price
$54.3
Updated
2021/12/16
Alfa Aesar
Product number
A12338
Product name
3,4-Dichlorobenzonitrile, 97%
Packaging
25g
Price
$184
Updated
2021/12/16
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3,4-Dichlorobenzonitrile Chemical Properties,Usage,Production

Chemical Properties

White solid

Uses

3,4-Dichlorobenzonitrilemay be used in the preparation of:

  • 3,4-difluorobenzonitrile
  • 3-chloro-4-fluorobenzonitrile
  • 5-chloromethyl-3-( 3,4-dichlorophenyl)isoxazole
  • N-[3-(2-pyridyl)isoquinolin-1-yl]-3,4-dichlorobenzamidine

General Description

3,4-Dichlorobenzonitrile (3,4-DCBN) is an aromatic nitrile that can be prepared from 3,4-dichlorobenzamide.

Flammability and Explosibility

Not classified

Toxics Screening Level

The initial threshold screening level (ITSL) for 3,4-dichlorobenzonitrile is 2 μg/m3 based on an annual averaging time.

3,4-Dichlorobenzonitrile Preparation Products And Raw materials

Raw materials

Preparation Products

4-Chloro-3-fluorobenzonitrile
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3,4-Dichlorobenzonitrile Suppliers

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View Lastest Price from 3,4-Dichlorobenzonitrile manufacturers

Hebei Chuanghai Biotechnology Co,.LTD
Product
3,4-Dichlorobenzonitrile 6574-99-8
Price
US $60.00/KG
Min. Order
1KG
Purity
99.9%
Supply Ability
100000kg
Release date
2024-08-13
Zhuozhou Wenxi import and Export Co., Ltd
Product
3,4-Dichlorobenzonitrile 6574-99-8
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-10
Zhuozhou Wenxi import and Export Co., Ltd
Product
3,4-Dichlorobenzonitrile 6574-99-8
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-09

6574-99-8, 3,4-DichlorobenzonitrileRelated Search:

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  • Cyanides/Nitriles
  • Organic Building Blocks
  • Nitrogen Compounds
  • C6 to C7
  • Building Blocks
  • C6 to C7
  • Cyanides/Nitriles
  • Nitrogen Compounds
  • Nitrile
  • Chlorine Compounds
  • Nitriles
  • Aromatic Nitriles
  • intermediate