2-Chloro-1-Fluoro-4-Nitro-Benzene
Linshang Chemical
HS Code |
707267 |
Chemical Formula | C6H3ClFNO2 |
Molar Mass | 177.54 g/mol |
Appearance | Yellow - solid |
Melting Point | 54 - 56 °C |
Boiling Point | 232 - 233 °C |
Density | 1.504 g/cm³ |
Solubility In Water | Insoluble |
Solubility In Organic Solvents | Soluble in common organic solvents like ethanol, ether |
Flash Point | 100.5 °C |
Odor | Pungent |
As an accredited 2-Chloro-1-Fluoro-4-Nitro-Benzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
Packing | 2 - chloro - 1 - fluoro - 4 - nitro - benzene in 500g bottles, well - sealed for safety. |
Storage | 2 - chloro - 1 - fluoro - 4 - nitro - benzene should be stored in a cool, dry, well - ventilated area, away from heat sources and open flames as it is potentially flammable. Keep it in a tightly closed container to prevent leakage and exposure to air or moisture. Store it separately from incompatible substances like oxidizing agents, reducing agents, and bases to avoid dangerous reactions. |
Shipping | 2 - chloro - 1 - fluoro - 4 - nitro - benzene, a hazardous chemical, is shipped in well - sealed, corrosion - resistant containers. Strict compliance with international and local regulations ensures safe transportation, minimizing risk during transit. |
Competitive 2-Chloro-1-Fluoro-4-Nitro-Benzene prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365006308 or mail to info@alchemist-chem.com.
We will respond to you as soon as possible.
Tel: +8615365006308
Email: info@alchemist-chem.com


As a leading 2-Chloro-1-Fluoro-4-Nitro-Benzene supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.
In materials science, it also has extraordinary uses. It can be used as a monomer or additive to polymerize or mix with other compounds to give new materials. For example, when combined with high molecular polymers, its mechanical, thermal stability or electrical properties can be improved. Through this, the material may have better strength and heat resistance, which is suitable for aerospace, electronic devices and other fields that require strict material properties, improving product quality and performance.
In the field of organic synthetic chemistry, 2-% ammonia-1-ene-4-cyanobenzene is a very important synthetic intermediate. Chemists can use it as a basis to derive a variety of complex organic compounds through various chemical reactions. By leveraging nucleophilic substitution, addition and other reactions, different functional groups are introduced to construct a variety of molecular structures, which provide rich raw materials and possibilities for the development of organic synthetic chemistry, promote the creation and research of new compounds, and then lay the foundation for technological innovation and progress in related fields.
First, the halogenated alkane and the alkenyl benzene derivative are used as the starting materials, and the nucleophilic substitution reaction is carried out under the catalysis of a strong base. For example, in a suitable halogenated alkane and an alkenyl-containing benzene compound, in a strong base environment such as sodium alcohol, the halogenated alkane atom is replaced by the active check point of the alkenyl benzene derivative, and then the carbon-carbon bond is constructed to obtain the basic structure of the target product. After carboxylation and other series of modifications, 2-alkane-1-ene-4-carboxybenzene is obtained
Second, a reaction strategy involving metal-organic reagents. React organolithium or Grignard reagents with suitable halogenated olefins and benzaldehyde derivatives in sequence. First, organolithium or Grignard reagents form a new carbon-carbon bond with halogenated olefins to form an alkene-based intermediate, which is then added to benzaldehyde derivatives to build a carbon skeleton of the target product. Carboxyl groups are introduced through oxidation and other steps to complete the synthesis of 2-alkane-1-ene-4-carboxylbenzene.
Third, a coupling reaction catalyzed by transition metals. For example, the Heck reaction catalyzed by palladium, using halogenated benzene derivatives and alkenyl halide as raw materials, under the combined action of palladium catalyst, ligand and base, a coupling reaction formed by carbon-carbon double bond occurs to build the structure of alkenyl benzene, and then through suitable carboxylation means, such as reacting with carbon dioxide under specific conditions, 2-alkyl-1-alkenyl-4-carboxybenzene is successfully prepared.
Fourth, consider a strategy based on cyclization reaction. Select the appropriate multi-functional group compound, make it undergo intramolecular cyclization under specific conditions, construct a cyclic intermediate containing the target carbon skeleton, and then go through the steps of ring opening, functional group conversion, etc., especially the introduction of carboxyl groups and the adjustment of substituent positions, and finally achieve the synthesis of 2-alkane-1-ene-4-carboxylbenzene.
The above methods have their own advantages and disadvantages, and they need to be carefully selected according to the availability of raw materials, the difficulty of controlling the reaction conditions, and the purity requirements of the target product.
This compound is usually solid and multi-crystalline white powder. This form is convenient for treatment and storage, and can be used with the naked eye.
Perceptually, 2-%-1-oxo-4-aminobenzene has a special smell, which is not pungent but has its own special properties. It is easy to detect when used or connected to this substance.
In terms of solubility, its solubility in water is limited. Due to its molecular properties, water molecules are forced to disperse a large number of molecules in water. However, in some soluble substances, such as ethanol and ether, the solubility is high. Ethanol and other solvents have higher compatibility and molecular force matching, which can promote molecular interaction and dissolve the compound.
Melting is also an important physical property. Its melting is due to a specific degree. At this degree, the solid material starts to form a liquid. The molecule obtains sufficient energy to overcome the lattice energy, and the lattice gradually disintegrates. The boiling is the boundary of the liquid. The molecular energy is sufficient to overcome the surface force and external force of the liquid to escape into molecules. The melting of 2-% 1-oxo-4-aminobenzene keeps it fixed at normal conditions. If you need to change the substance, you need to apply the phase energy change.
In terms of density, it has a certain value relative to water and ordinary materials. The density of the density mirror, the density of 2-%-1-oxo-4-aminobenzene, determines its characteristics such as fluctuation and floating in different media. In operations such as mixing and separation, density is an important consideration.
In addition, the physical properties of 2-%-1-oxo-4-aminobenzene make it exhibit specific application characteristics in multiple fields such as chemical synthesis and chemical research.
First, because of its chemical activity, it must be dry, well-ventilated and difficult to survive. It must not be exposed to the tide, which is easy to be transformed and reversed, resulting in damage. The durability of the room also needs to be controlled, not high, in order to prevent it from decomposing due to high durability or causing other dangerous reactions.
Second, 2-% N-1-oxo-4-aminobenzene may have certain toxic corrosion. During the storage period, the packaging must be dense and firm. The packaging material should be used to effectively block external factors and prevent leakage. If there is a leakage during the process, it will not cause any damage, and it is more likely that the safety of the environment and people around it will be a major threat.
Third, the mixture or mixing of non-oxidizing substances, acids, etc. Oxidative substances are easy to react with 2-%-1-oxo-4-aminobenzene, which can even cause serious accidents such as combustion and explosion. Therefore, in order to survive, it is necessary to isolate some dangerous substances.
Fourth, the storage is not safe, and it is necessary to follow the relevant chemical management law. The placement of buildings, the disposal of materials, and the transportation of materials to the local area and the road all need to comply with the requirements of the law. The relevant personnel also need to be well-versed in the characteristics, hazards, and emergency management measures of 2-% 1-oxo-4-aminobenzene to ensure the safety of the entire process.
For 2-%-1-oxo-4-aminobenzene, it can be dispersed from the environment. If it is discharged into the environment, it may be moved away, causing its dispersion to be large. And because of its certain chemical activity, it may be able to react with the biochemical reactions of many substances in the environment, generating new pollutants, which will affect the formation of the environment, and the amount of the environment will be large. If it enters the water, it will be polluted due to its solubility and other characteristics, or it may be soluble in the water. If aquatic organisms are exposed to this polluted water environment for a long time, they may have the same physiological conditions. For example, the photosynthesis of some aquatic plants may be inhibited, which affects their growth and reproduction; aquatic plants may produce physiological functions, and even affect their reproduction, breaking the balance of the aquatic system.
The impact on human health should not be underestimated. If a person inhales the air containing this substance through breathing, it may sink the respiratory tract, irritate the mucosa of the respiratory tract, and cause coughing, respiratory distress, etc. Exposure during the period is more likely to damage lung function, and even increase the risk of lung diseases. If accidentally ingested from food into contaminated water or food, this substance may be stored in humans. During the process of replacement, it may affect the normal physiological and biochemical reactions and affect the normal function of the cells. It may cause damage to important organs such as the liver and liver, because it requires replacement and excretion of toxins. The accumulation of this substance is easy to aggravate its function and cause organ diseases. And this substance may have a certain teratogenic and carcinogenic power, which can be connected at a later stage, or it may cause a genetic outburst, which will increase the risk of cancer and endanger people's health.

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