ChemicalBook > CAS DataBase List > 2,4-Difluoro-5-chloronitrobenzene

2,4-Difluoro-5-chloronitrobenzene

Product Name
2,4-Difluoro-5-chloronitrobenzene
CAS No.
1481-68-1
Chemical Name
2,4-Difluoro-5-chloronitrobenzene
Synonyms
5-Chloro-2,4-difluoronitrobenz;5-Chloro-2,4-difluoronitrobenze;4-Difluoro-5-chloronitrobenzene;1-Chlor-2,4-difluor-5-nitrobenzol;5-CHLORO-2,4-DIFLUORONITROBENZENE;2,4-DIFLUORO-5-CHLORO NITROBENZENE;1-chloro-2,4-difluoro-5-nitrobenzene;Benzene, 1-chloro-2,4-difluoro-5-nitro-;2,4-Difluoro-5-chloronitrobenzene 1-Chloro-2,4-diflu;2,4-Difluoro-5-chloronitrobenzene ISO 9001：2015 REACH
CBNumber
CB3470932
Molecular Formula
C6H2ClF2NO2
Formula Weight
193.54
MOL File
1481-68-1.mol
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2,4-Difluoro-5-chloronitrobenzene Property

Boiling point:
105 °C(Press: 15 Torr)
Density 
1.591±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
CAS DataBase Reference
1481-68-1(CAS DataBase Reference)
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Safety

HS Code 
2904990090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H301Toxic if swalloed

H311Toxic in contact with skin

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

H373May cause damage to organs through prolonged or repeated exposure

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P314Get medical advice/attention if you feel unwell.

P321Specific treatment (see … on this label).

P322Specific measures (see …on this label).

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P361Remove/Take off immediately all contaminated clothing.

P362Take off contaminated clothing and wash before reuse.

P363Wash contaminated clothing before reuse.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC
Product number
C377808
Product name
5-Chloro-2,4-difluoronitrobenzene
Packaging
500mg
Price
$65
Updated
2021/12/16
TRC
Product number
C377808
Product name
5-Chloro-2,4-difluoronitrobenzene
Packaging
100mg
Price
$45
Updated
2021/12/16
Biosynth Carbosynth
Product number
FC105234
Product name
1-chloro-2,4-difluoro-5-nitrobenzene
Packaging
5G
Price
$65
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0013529
Product name
5-CHLORO-2,4-DIFLUORO NITRO BENZENE
Purity
95.00%
Packaging
1G
Price
$616.77
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0013529
Product name
5-CHLORO-2,4-DIFLUORO NITRO BENZENE
Purity
95.00%
Packaging
10G
Price
$1196.58
Updated
2021/12/16
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2,4-Difluoro-5-chloronitrobenzene Chemical Properties,Usage,Production

Uses

2,4-Difluoro-5-chloronitrobenzene can be used as organic synthesis intermediates and pharmaceutical intermediates, mainly in laboratory research and development processes and chemical production processes.

Synthesis


Toluene was distilled from the mixture of potassium fluoride (38.2 g, 657 mmol), cetrimide (5.94 g, 17.6 mmol), DMF (250 mL), and dry toluene (100 mL) to remove traces of moisture. 2,4,5- Trichloronitrobenzene (7) (50.0 g, 220 mmol) was added and heated at 125 ??C for 12 h under N2. The reaction mixture was cooled, diluted with water, and extracted with ethyl acetate. The organic layer was washed with brine, dried (Na2SO4), and evaporated to give a residue, which was distilled under vacuo to provide 9 (23.5 g, 55%). bp = 83 ??C at 0.5 Torr, lit. bp) 85 ??C at 0.5 Torr; 1H NMR (CDCl3, 200 MHz) |? 7.18 (t, 1 H, J = 9.2 Hz), 8.24 (t, 1 H, J = 7.4 Hz).

2,4-Difluoro-5-chloronitrobenzene Preparation Products And Raw materials

Raw materials

1,2,4-Trichloro-5-nitrobenzene

Preparation Products

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2,4-Difluoro-5-chloronitrobenzene Suppliers

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View Lastest Price from 2,4-Difluoro-5-chloronitrobenzene manufacturers

Henan Fengda Chemical Co., Ltd
Product
2,4-Difluoro-5-chloronitrobenzene 1481-68-1
Price
US $100.00-1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2023-12-26
Shaanxi Dideu Medichem Co. Ltd
Product
1-Chloro-2,4-difluoro-5-nitrobenzene 1481-68-1
Price
US $0.00-0.00/Kg
Min. Order
1KG
Purity
99.0%
Supply Ability
100 tons
Release date
2020-01-10
Career Henan Chemical Co
Product
2,4-Difluoro-5-chloronitrobenzene 1481-68-1
Price
US $1.00/g
Min. Order
1g
Purity
995
Supply Ability
KG/T
Release date
2019-12-18

1481-68-1, 2,4-Difluoro-5-chloronitrobenzeneRelated Search:

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  • 2,4-Difluoro-5-chloronitrobenzene 1-Chloro-2,4-diflu
  • 2,4-Difluoro-5-chloronitrobenzene ISO 9001：2015 REACH
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  • 1481-68-1