ChemicalBook > CAS DataBase List > 2,4-Difluorobenzonitrile
2,4-Difluorobenzonitrile
- Product Name
- 2,4-Difluorobenzonitrile
- CAS No.
- 3939-09-1
- Chemical Name
- 2,4-Difluorobenzonitrile
- Synonyms
- 0/1/39;CASNO: 3939-9-1;2,4-Difluorobenzonit;2-difluorobenzotrile;4-Difluorobenzonitrile;2,4-difluorobenzotrile;2,4-Difuorobenzonitrile;2,4-DIFLUOROBENZONITRILE;2,4-difluorobenzonilyile;2,4-Difluorobenzonitrile,98%
- CBNumber
- CB5754551
- Molecular Formula
- C7H3F2N
- Formula Weight
- 139.1
- MOL File
- 3939-09-1.mol
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2,4-Difluorobenzonitrile Property
- Melting point:
- 47-49 °C (lit.)
- Boiling point:
- 189°C
- Density
- 1.246
- Flash point:
- >230 °F
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- soluble in Methanol
- form
- Crystalline
- color
- White to Almost white
- BRN
- 1940316
- CAS DataBase Reference
- 3939-09-1(CAS DataBase Reference)
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Safety
- Hazard Codes
- Xn,T,Xi
- Risk Statements
- 20/21/22-36/37/38
- Safety Statements
- 26-37/39-36/37/39-36/37
- WGK Germany
- 3
- Hazard Note
- Toxic
- 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
- 264326
- Product name
- 2,4-Difluorobenzonitrile
- Purity
- 97%
- Packaging
- 25g
- Price
- $33.66
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 264326
- Product name
- 2,4-Difluorobenzonitrile
- Purity
- 97%
- Packaging
- 5g
- Price
- $25
- Updated
- 2023/06/20
TCI Chemical
- Product number
- D1826
- Product name
- 2,4-Difluorobenzonitrile
- Purity
- >98.0%(GC)
- Packaging
- 5g
- Price
- $32
- Updated
- 2024/03/01
TCI Chemical
- Product number
- D1826
- Product name
- 2,4-Difluorobenzonitrile
- Purity
- >98.0%(GC)
- Packaging
- 25g
- Price
- $92
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- A14113
- Product name
- 2,4-Difluorobenzonitrile, 98%
- Packaging
- 5g
- Price
- $31.65
- Updated
- 2024/03/01
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2,4-Difluorobenzonitrile Chemical Properties,Usage,Production
Chemical Properties
white crystalline solid
Uses
2,4-Difluorobenzonitrile has been used in the synthesis of:
- 2-methylsulfonyl-4-fluorobenzylamine
- fluoro-3-amino-1,2-benzisoxazoles
General Description
2,4-Difluorobenzonitrile undergoes polycondensation with Bisphenol A and matrix-assisted laser desorption/time-of-flight mass spectra revealed a quantitative formation of cyclic oligoethers and polyethers.
2,4-Difluorobenzonitrile Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2,4-Difluorobenzonitrile manufacturers
Shaanxi Dideu Medichem Co. Ltd
- Product
- 2,4-Difluorobenzonitrile 3939-09-1
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 2000ton
- Release date
- 2024-05-11
Qiuxian Baitai New Material Co., LTD
- Product
- good quality 2,4-Dif 4-(Trifluoromethoxy) 3939-09-1
- Price
- US $11.90/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 500ton/Month
- Release date
- 2021-07-29
Career Henan Chemical Co
- Product
- 2,4-Difluorobenzonitrile 3939-09-1
- Price
- US $1.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- Customized
- Release date
- 2018-12-14
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