2,4-DIFLUOROBENZAMIDE
- Product Name
- 2,4-DIFLUOROBENZAMIDE
- CAS No.
- 85118-02-1
- Chemical Name
- 2,4-DIFLUOROBENZAMIDE
- Synonyms
- DIFLUORO BENZAMIDE;2,4-fluorobenzamide;2,4-DIFLUOROBENZAMIDE;Benzamide, 2,4-difluoro-;2,4-Difluorobenzamide99%;2,4-Difluorobenzamide 99%
- CBNumber
- CB3437717
- Molecular Formula
- C7H5F2NO
- Formula Weight
- 157.12
- MOL File
- 85118-02-1.mol
2,4-DIFLUOROBENZAMIDE Property
- Melting point:
- 161-165 °C (lit.)
- Boiling point:
- 200.4±30.0℃ (760 Torr)
- Density
- 1.348±0.06 g/cm3 (20 ºC 760 Torr)
- Flash point:
- 75.0±24.6℃
- storage temp.
- Sealed in dry,Room Temperature
- form
- solid
- pka
- 15.19±0.50(Predicted)
- Appearance
- White to off-white Solid
- CAS DataBase Reference
- 85118-02-1(CAS DataBase Reference)
Safety
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 26-36-36/37
- WGK Germany
- 3
- HazardClass
- IRRITANT
- HS Code
- 2924297099
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.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- 566373
- Product name
- 2,4-Difluorobenzamide
- Purity
- 97%
- Packaging
- 5g
- Price
- $61.5
- Updated
- 2023/06/20
- Product number
- D451048
- Product name
- 2,4-Difluorobenzamide
- Packaging
- 1g
- Price
- $75
- Updated
- 2021/12/16
- Product number
- 4648-3-40
- Product name
- 2,4-Difluorobenzamide
- Purity
- 97%
- Packaging
- 1g
- Price
- $10
- Updated
- 2021/12/16
- Product number
- 001916
- Product name
- 2,4-Difluorobenzamide
- Purity
- 98%
- Packaging
- 1g
- Price
- $10
- Updated
- 2021/12/16
- Product number
- J51175
- Product name
- 2,4-Difluorobenzamide
- Packaging
- 5g
- Price
- $12
- Updated
- 2021/12/16
2,4-DIFLUOROBENZAMIDE Chemical Properties,Usage,Production
Chemical Properties
white to light yellow crystal powde
Synthesis
72482-64-5
85118-02-1
General procedure for the synthesis of 2,4-difluorobenzamide from 2,4-difluorobenzoyl chloride: in a 250 mL three-necked flask, 150 mL of ammonia was added and cooled down to -10°C. The concentrate of 2,4-difluorobenzoyl chloride was added slowly dropwise, and the reaction was kept incubated for 0.5 h at -10°C, and then brought up to room temperature and continued for 1 h. The reaction was completed by filtration. After completion of the reaction, the product was separated by filtration and the filter cake was dried under vacuum to give 23.8 g of 2,4-difluorobenzamide in 95.5% yield.
References
[1] Patent: CN106854165, 2017, A. Location in patent: Paragraph 0102; 0103; 0134; 0135
2,4-DIFLUOROBENZAMIDE Preparation Products And Raw materials
Raw materials
Preparation Products
2,4-DIFLUOROBENZAMIDE Suppliers
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View Lastest Price from 2,4-DIFLUOROBENZAMIDE manufacturers
- Product
- 2,4-DIFLUOROBENZAMIDE 85118-02-1
- Price
- US $1.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 200kg
- Release date
- 2018-12-17