ChemicalBook >> CAS DataBase List >>2,4-Difluoronitrobenzene
2,4-Difluoronitrobenzene
- CAS No.
- 446-35-5
- Chemical Name:
- 2,4-Difluoronitrobenzene
- Synonyms
- 2,4-DIFLUORO-1-NITROBENZENE;2.4 DFNB;2,4-Difluoronitroben;3,5-diflurobenzonitrile;2,4-Difluronitrobenzene;2,4-Difluoronitribenzene;2,4-DIFLUORO NITROBENZEN;2,4-DIFLUORONITROBENZENE;Flurbiprofen Impurity 24;1,3-Difluor-4-nitrobenzol
- CBNumber:
- CB0722917
- Molecular Formula:
- C6H3F2NO2
- Molecular Weight:
- 159.09
- MDL Number:
- MFCD00007050
- MOL File:
- 446-35-5.mol
- MSDS File:
- SDS
Last updated:2024-08-21 22:41:43
| Melting point | 9-10 °C (lit.) |
|---|---|
| Boiling point | 203-204 °C (lit.) |
| Density | 1.451 g/mL at 25 °C (lit.) |
| vapor density | >1 (vs air) |
| refractive index |
n |
| Flash point | 195 °F |
| storage temp. | Sealed in dry,Room Temperature |
| form | clear liquid |
| color | Light yellow to Brown |
| Specific Gravity | 1.45 |
| Water Solubility | Insoluble in water. |
| BRN | 2048034 |
| Stability | Stable. Incompatible with strong bases, strong oxidizing agents. Combustible. |
| InChIKey | RJXOVESYJFXCGI-UHFFFAOYSA-N |
| CAS DataBase Reference | 446-35-5(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | 6398Y1D7JS |
| NIST Chemistry Reference | 2,4-Difluoronitrobenzene(446-35-5) |
| EPA Substance Registry System | 2,4-Difluoronitrobenzene (446-35-5) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS06 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H301-H315-H319-H335 | |||||||||
| Precautionary statements | P301+P310+P330-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | T,Xi,Xn | |||||||||
| Risk Statements | 25-36/37/38-23/24/25-20/21/22 | |||||||||
| Safety Statements | 26-45-36/37/39-23 | |||||||||
| RIDADR | UN 2810 6.1/PG 1 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | CZ5730000 | |||||||||
| Hazard Note | Irritant | |||||||||
| TSCA | T | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29049090 | |||||||||
| NFPA 704 |
|
2,4-Difluoronitrobenzene price More Price(31)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 233226 | 2,4-Difluoronitrobenzene 99% | 446-35-5 | 25g | $20.16 | 2024-03-01 | Buy |
| Sigma-Aldrich | 233226 | 2,4-Difluoronitrobenzene 99% | 446-35-5 | 100g | $73.8 | 2024-03-01 | Buy |
| TCI Chemical | D1636 | 2,4-Difluoronitrobenzene >99.0%(GC) | 446-35-5 | 25g | $19 | 2024-03-01 | Buy |
| TCI Chemical | D1636 | 2,4-Difluoronitrobenzene >99.0%(GC) | 446-35-5 | 500g | $126 | 2024-03-01 | Buy |
| Alfa Aesar | A13249 | 2,4-Difluoro-1-nitrobenzene, 98% | 446-35-5 | 25g | $30.65 | 2024-03-01 | Buy |
2,4-Difluoronitrobenzene Chemical Properties,Uses,Production
Synthesis
KF with n-Hexadecyltrimethylammonium bromide as the PTC has been shown
recently to work in dimethylformamide (DMF), important owing to the low cost16 of
DMF.
Chemical Properties
yellow liquid
Uses
2,4-Difluoronitrobenzene has been used in the synthesis of 2,4-difluoro-5-nitrobenzenesulfonic acid via sulfonation reaction, (±)-horsfiline and resin-bound-2-arylaminobenzimidazoles.
Uses
2,4-Difluoronitrobenzene has been used in the synthesis of:
2,4-difluoro-5-nitrobenzenesulfonic acid via sulfonation reaction;
(±)-horsfiline;
resin-bound 2-arylaminobenzimidazoles.
2,?4-?Difluoronitrobenzene is a reactant in the preparation of 4-?thiazolidinone derivatives as antimicrobial agents.
Uses
2,4-Difluoronitrobenzene has been used in the synthesis of:
- 2,4-difluoro-5-nitrobenzenesulfonic acid via sulfonation reaction
- (±)-horsfiline
- resin-bound 2-arylaminobenzimidazoles
General Description
Nucleophilic aromatic substitution of 2,4-difluoronitrobenzene with morpholine has been investigated using flow reactor with simulated moving bed (SMB) chromatography module.
2,4-Difluoronitrobenzene Preparation Products And Raw materials
Raw materials
Preparation Products
1of2
Global( 490)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5892 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20287 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29791 | 60 |
| Hi-Tech Chemistry Corp | 0519-86626038 | yuhh@hitechem.com | CHINA | 810 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21634 | 55 |
| Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 | jack.li@time-chemicals.com | China | 1803 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29882 | 58 |
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | admin@nexconn.com | China | 10310 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
| Jinan Finer Chemical Co., Ltd | +86-531-88989536 +86-15508631887 | sales@finerchem.com | China | 2964 | 58 |
View Lastest Price from 2,4-Difluoronitrobenzene manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-10-11 | 2,4-Difluoronitrobenzene
446-35-5
|
US $10.00 / KG | 1KG | 99.% | 10 ton | Hebei Chuanghai Biotechnology Co,.LTD | |
 |
2024-04-25 | 2,4-Difluoronitrobenzene
446-35-5
|
US $10.00 / kg | 1kg | 99.6% | 100000 | Ouhuang Engineering Materials (Hubei) Co., Ltd | |
 |
2024-01-23 | 2,4-Difluoronitrobenzene
446-35-5
|
US $9.00-0.90 / KG | 1KG | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd |
-
- 2,4-Difluoronitrobenzene
446-35-5
- US $10.00 / KG
- 99.%
- Hebei Chuanghai Biotechnology Co,.LTD
-
- 2,4-Difluoronitrobenzene
446-35-5
- US $10.00 / kg
- 99.6%
- Ouhuang Engineering Materials (Hubei) Co., Ltd
-
- 2,4-Difluoronitrobenzene
446-35-5
- US $9.00-0.90 / KG
- 99%
- Henan Fengda Chemical Co., Ltd
446-35-5(2,4-Difluoronitrobenzene)Related Search:
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2,4-DIFLUORONITROBENZENE
2,4-DIFLUORO NITROBENZEN
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2,4-DIFLUORONITROBENZENE =99%(HPLC)
2,4-Difluoronitroben
2.4 DFNB
2,4-Difluoronitrobenzene14
2, 4-2 fluoro nitrobenzene
2,4-Difluoronitrobenzene99%
1,3-Difluor-4-nitrobenzol
2,4-Difluoronitrobenzene>
2,4-Difluoronitrobenzene,>98%
Flurbiprofen Impurity 24
2,4-Difluoronitrobenzene ISO 9001：2015 REACH
4-flouro-3-nitrobenzene sulfonic acid potassium salt
high quality 2,4-Difluoronitrobenzene
2,4-Difluoronitrobenzene extrapure, 99%
2,4-DIFLUORO-1-NITROBENZENE
446-35-5
F2C6H3NO2
Building Blocks
Nitro Compounds
Organic Building Blocks
Nitrogen Compounds
Fluorine series
alkyl Fluorine| nitro-compound
HALIDE
Aromatic Hydrocarbons (substituted) & Derivatives