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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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
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