ChemicalBook > CAS DataBase List > 2,3-Difluorobenzonitrile

2,3-Difluorobenzonitrile

Product Name
2,3-Difluorobenzonitrile
CAS No.
21524-39-0
Chemical Name
2,3-Difluorobenzonitrile
Synonyms
BUTTPARK 87\01-74;2,3-Difluorobenzonit;2,3-fluorobenzonitrile;,3-Difluorobenzonitrile;2,3-DIFLUOROBENZONITRILE;2,3-Difluorobenzonitrile2;Benzonitrile, 2,3-difluoro-;2,3-Difluorobenzonitrile98%;2,3-Difluorobenzonitrile>2,3-Difluorobenzonitrile 98%
CBNumber
CB8764500
Molecular Formula
C7H3F2N
Formula Weight
139.1
MOL File
21524-39-0.mol
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2,3-Difluorobenzonitrile Property

Boiling point:
189 °C
Density 
1.254 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.4882(lit.)
Flash point:
167 °F
storage temp. 
Sealed in dry,Room Temperature
form 
clear liquid
color 
Colorless to Light orange to Yellow
Specific Gravity
1.254
BRN 
2085621
CAS DataBase Reference
21524-39-0(CAS DataBase Reference)
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Safety

Hazard Codes 
Xn,T,Xi
Risk Statements 
20/21/22-36/37/38
Safety Statements 
26-36/37/39-36/37
RIDADR 
3276
WGK Germany 
3
Hazard Note 
Toxic
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
263524
Product name
2,3-Difluorobenzonitrile
Purity
98%
Packaging
5g
Price
$38.6
Updated
2024/03/01
TCI Chemical
Product number
D3500
Product name
2,3-Difluorobenzonitrile
Purity
>97.0%(GC)
Packaging
1g
Price
$16
Updated
2024/03/01
TCI Chemical
Product number
D3500
Product name
2,3-Difluorobenzonitrile
Purity
>97.0%(GC)
Packaging
5g
Price
$44
Updated
2024/03/01
Alfa Aesar
Product number
B20811
Product name
2,3-Difluorobenzonitrile, 99%
Packaging
1g
Price
$28.65
Updated
2024/03/01
Alfa Aesar
Product number
B20811
Product name
2,3-Difluorobenzonitrile, 99%
Packaging
5g
Price
$84.65
Updated
2024/03/01
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2,3-Difluorobenzonitrile Chemical Properties,Usage,Production

Chemical Properties

colorless to light yellow liqui

Uses

2,3-Difluorobenzonitrile has been used in the preparation of difluorophenyl-1,2,3,5-dithiadiazolyl and cyanophenoxazines.

General Description

Electronic transitions of 2,3-difluorobenzonitrile has been studied by photoacoustic spectroscopy.

2,3-Difluorobenzonitrile Preparation Products And Raw materials

Raw materials

Preparation Products

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2,3-Difluorobenzonitrile Suppliers

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View Lastest Price from 2,3-Difluorobenzonitrile manufacturers

Henan Fengda Chemical Co., Ltd
Product
2,3-Difluorobenzonitrile 21524-39-0
Price
US $8.00-0.80/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-01-22
Hebei Senko Biotechnology Co., Ltd.
Product
2,3-Difluorobenzonitrile 21524-39-0
Price
US $10.00/KG/Tin
Min. Order
1KG
Purity
99%
Supply Ability
10Tons
Release date
2021-07-20
Career Henan Chemical Co
Product
2,3-Difluorobenzonitrile 21524-39-0
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20kg
Release date
2018-08-14

21524-39-0, 2,3-DifluorobenzonitrileRelated Search:

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  • C7H5F2N
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  • Nitrogen Compounds
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