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
More
Less

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)
More
Less

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
More
Less

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.

More
Less

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
More
Less

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

More
Less

2,3-Difluorobenzonitrile Suppliers

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
ShangHai DEMO Chemical Co.,Ltd
Tel
400-021-7337 2355568890
Fax
0086-21-50182339
Email
sales@demochem.com
Country
China
ProdList
2572
Advantage
57
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44688
Advantage
61
Shijiazhuang Sdyano Fine Chemical Co., Ltd.
Tel
0311-89250318 031166536426
Fax
4000311741
Email
master@sjzsdyn.com
Country
China
ProdList
2963
Advantage
65
Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Fax
86-027-87531808
Email
sales@chemwish.com
Country
China
ProdList
35896
Advantage
56
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Email
sales@capotchem.com
Country
China
ProdList
18207
Advantage
66
JinYan Chemicals(ShangHai) Co.,Ltd.
Tel
13817811078
Fax
86-021-50426522,50426273
Email
sales@jingyan-chemical.com
Country
China
ProdList
9976
Advantage
60
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.
Tel
+86-21-54098501
Fax
+86-21-54096319
Email
sales@sinch.com.cn
Country
China
ProdList
11598
Advantage
64
More
Less

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:


  • 2,3-Difluorobenzonitrile,99%
  • 2,3-Difluorobenzonitrile 98%
  • 2,3-Difluorobenzonitrile98%
  • 2-chloro-5-(trifluoromethoxy)benzonitrile
  • BUTTPARK 87\01-74
  • 2,3-DIFLUOROBENZONITRILE
  • Benzonitrile, 2,3-difluoro-
  • 2,3-Difluorobenzonit
  • 2,3-Difluorobenzonitrile, 98% 1GR
  • 2,3-Difluorobenzonitrile2
  • 2,3-fluorobenzonitrile
  • ,3-Difluorobenzonitrile
  • 2,3-Difluorobenzonitrile&gt
  • 21524-39-0
  • 21529-39-0
  • C7H5F2N
  • C6 to C7
  • Building Blocks
  • Cyanides/Nitriles
  • Nitrogen Compounds
  • Organic Building Blocks
  • Aromatic Nitriles
  • Fluorobenzene Series
  • C6 to C7
  • Cyanides/Nitriles
  • Nitrogen Compounds
  • Nitrile