ChemicalBook > CAS DataBase List > 2,6-Difluorobenzonitrile

2,6-Difluorobenzonitrile

Product Name
2,6-Difluorobenzonitrile
CAS No.
1897-52-5
Chemical Name
2,6-Difluorobenzonitrile
Synonyms
Difluorobenzonitrile;AURORA KA-1071;2.6- difluoronitrile;2,6-DIFLUOROBENZONIT;6-Difluorobenzonitrile;2,6-fluorobenzonitrile;2,6-Difluorbenzonitril;2,6-Difluorobenzonitrle;2,6-DIFLUOROBENZNITRILE;2,6-Difluro benzonitrile
CBNumber
CB8274614
Molecular Formula
C7H3F2N
Formula Weight
139.1
MOL File
1897-52-5.mol
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2,6-Difluorobenzonitrile Property

Melting point:
25-28 °C (lit.)
Boiling point:
197-198 °C
Density 
1.246 g/mL at 25 °C (lit.)
vapor pressure 
18Pa at 20℃
refractive index 
n20/D 1.4875(lit.)
Flash point:
176 °F
storage temp. 
Sealed in dry,Room Temperature
solubility 
DMSO (Slightly), Methanol (Slightly)
form 
Solid
color 
Off-White
Water Solubility 
1.87g/L at 19.85℃
BRN 
2045292
LogP
1.9
CAS DataBase Reference
1897-52-5(CAS DataBase Reference)
NIST Chemistry Reference
Benzonitrile, 2,6-difluoro-(1897-52-5)
EPA Substance Registry System
Benzonitrile, 2,6-difluoro- (1897-52-5)
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Safety

Hazard Codes 
Xn,T,Xi
Risk Statements 
20/21/22-36/37/38
Safety Statements 
26-36-36/37/39
RIDADR 
3439
WGK Germany 
3
Hazard Note 
Toxic
TSCA 
T
HazardClass 
6.1
PackingGroup 
III
HS Code 
29269095
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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
186783
Product name
2,6-Difluorobenzonitrile
Purity
97%
Packaging
50g
Price
$114
Updated
2024/03/01
TCI Chemical
Product number
D1650
Product name
2,6-Difluorobenzonitrile
Purity
>99.0%(GC)
Packaging
25g
Price
$23
Updated
2024/03/01
TCI Chemical
Product number
D1650
Product name
2,6-Difluorobenzonitrile
Purity
>99.0%(GC)
Packaging
100g
Price
$62
Updated
2024/03/01
Alfa Aesar
Product number
A10454
Product name
2,6-Difluorobenzonitrile, 98%
Packaging
50g
Price
$87.65
Updated
2024/03/01
Alfa Aesar
Product number
A10454
Product name
2,6-Difluorobenzonitrile, 98%
Packaging
250g
Price
$304.65
Updated
2024/03/01
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2,6-Difluorobenzonitrile Chemical Properties,Usage,Production

Chemical Properties

white to light yellow crystal powder

Uses

2,6-Difluorobenzonitrile was used in the synthesis of:

  • poly(cyanoaryl ethers) via silyl-method
  • 2-dimethylamino-6-fluorobenzamide
  • phenolphthalein-modified polyarylene ether nitrile copolymers

Uses

2,6-Difluorobenzonitrile is a halogenated benzonitrile with fungacidal activity. 2,6-Difluorobenzonitrile is the difluoro analogue of the herbicide Dichlobenil.

Flammability and Explosibility

Non flammable

Synthesis

2,6-Difluorobenzonitrile [1897-52-5], 1- cyano-2,6-difluorobenzene, Mr 172.02, mp 29 – 30℃, forms colorless crystals. The nitrile can be produced by treatment of 2,6-dichlorobenzonitrile with potassium fluoride in sulfolane and is used as an intermediate in the synthesis of insecticides (e.g., Dimilin, Shell).

2,6-Difluorobenzonitrile Preparation Products And Raw materials

Raw materials

2-Chloro-6-nitrobenzonitrile Sulfolane 2,6-Dichlorobenzonitrile Potassium fluoride Gamma Butyrolactone

Preparation Products

2,6-Difluorobenzamide Chlorfluazuron Diflubenzuron
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2,6-Difluorobenzonitrile Suppliers

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View Lastest Price from 2,6-Difluorobenzonitrile manufacturers

Ouhuang Engineering Materials (Hubei) Co., Ltd
Product
2,6-Difluorobenzonitrile 1897-52-5
Price
US $50.00/kg
Min. Order
1kg
Purity
99.10%
Supply Ability
50000kg
Release date
2024-04-24
Henan Fengda Chemical Co., Ltd
Product
2,6-Difluorobenzonitrile 1897-52-5
Price
US $6.00-0.60/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-01-18
Wuhan Boyuan Import & Export Co., LTD
Product
2,6-difluorophenylcyanide 1897-52-5
Price
US $6.00/kg
Min. Order
1kg
Purity
99.99%
Supply Ability
5000ton
Release date
2023-07-10

1897-52-5, 2,6-DifluorobenzonitrileRelated Search:

4-Fluorobenzaldehyde Diaminomaleonitrile 1,2-Difluorobenzene Transfluthrin 2,2'-Azodi(2-methylbutyronitrile) Florfenicol 1,3-Difluorobenzene 2,3,6-Trifluorobenzonitrile Tetrafluoroterephthalonitrile 4-AMINO-2,3,5,6-TETRAFLUOROBENZONITRILE 2,4,6-Trifluorobenzonitrile 4-CYANO-2,3,5,6-TETRAFLUOROBENZOTRIFLUORIDE Pentafluorobenzonitrile 2,4,5,6-Tetrafluoroisophthalonitrile 2,6-Difluoro-4-hydroxybenzonitrile 2,6-DIFLUORO-3-METHOXYBENZONITRILE 3,4-Difluorobenzonitrile 98%,3,4-Difluorobenzonitrile,98%,3,4-DIFLUOROBENZONITRILE 3-AMINO-2,6-DIFLUOROBENZONITRILE

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  • 2,6-DIFLUOROBENZONITRILE, 97+%
  • 2,6-DIFLUOROBENZNITRILE,97%
  • 2,6-Difluorobenzonitrile99%
  • 2,6-Difluoro carbonitrile
  • 6-Difluorobenzonitrile
  • 2,6-Difluorobenzonitrle
  • Benzonitrile, 2,6-difluoro-
  • 2,6-Difluro benzonitrile
  • Difluorobenzonitrile
  • 2,6-Difluorobenzone nitrile
  • 2,6-difluoro-benzonitril
  • 2,6-difluorophenylcyanide
  • 2,6-DIFLUOROBENZNITRILE
  • 2,6-DIFLUOROBENZONITRILE
  • AURORA KA-1071
  • 2, 6 - two fluorine benzene nitriles
  • 2,6-Difluerobenzonitrile
  • 2,6-fluorobenzonitrile
  • 2,6-Difluorobenzonitrile, 98%+
  • 2,6-Difluorbenzonitril
  • 2,6-Difluorobenzonitrile&gt
  • 2.6- difluoronitrile
  • 1897-52-5
  • 1987-52-5
  • 1897-52-2
  • 1897-52-3
  • 1897-52-3
  • C7H3F2N1
  • F2C6H3CN
  • C6 to C7
  • Building Blocks
  • Cyanides/Nitriles
  • Organic Building Blocks
  • Nitrogen Compounds
  • C6 to C7
  • Cyanides/Nitriles
  • Nitrogen Compounds
  • Aromatic Nitriles
  • Fluorobenzene
  • Nitrile
  • Fluorine series