6-Hydroxy-1,4-Dichlorobenzene
Linshang Chemical
HS Code |
269123 |
Chemical Formula | C6H4Cl2O |
Molecular Weight | 163.001 g/mol |
Appearance | Solid |
Odor | Chlorine - like |
Melting Point | 110 - 112 °C |
Boiling Point | 246 - 248 °C |
Density | 1.45 g/cm³ |
Solubility In Water | Insoluble |
Solubility In Organic Solvents | Soluble in ethanol, ether |
Flash Point | 110 °C |
Stability | Stable under normal conditions |
As an accredited 6-Hydroxy-1,4-Dichlorobenzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
Packing | 500g of 6 - hydroxy - 1,4 - dichlorobenzene packaged in a sealed plastic bag. |
Storage | 6 - hydroxy - 1,4 - dichlorobenzene should be stored in a cool, dry, well - ventilated area. Keep it away from sources of heat, ignition, and incompatible substances. Store in a tightly sealed container, preferably made of corrosion - resistant material. This helps prevent decomposition, leakage, and potential reactions that could pose safety risks. |
Shipping | 6 - hydroxy - 1,4 - dichlorobenzene should be shipped in sealed, corrosion - resistant containers. It must comply with chemical transportation regulations, ensuring proper labeling and secure handling to prevent spills and ensure safety during transit. |
Competitive 6-Hydroxy-1,4-Dichlorobenzene 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.
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Tel: +8615365006308
Email: info@alchemist-chem.com


As a leading 6-Hydroxy-1,4-Dichlorobenzene supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.
In the chemical industry, it is often used as a key intermediate in the synthesis of other organic compounds. Due to its unique structure, containing hydroxyl and chlorine atoms, it can interact with other compounds through many chemical reactions, such as substitution reactions, condensation reactions, etc., to build more complex organic molecular structures. With this property, it can be used to prepare various fine chemicals, such as dyes, fragrances, etc., adding to the richness and diversity of the chemical industry.
In the field of medicine, 6-hydroxy-1,4-dichlorobenzene also shows potential medicinal value. It may participate in the drug synthesis process as a starting material or an important structural fragment for the synthesis of specific drug molecules. Some studies have shown that compounds containing this structure may have certain effects on the treatment of certain diseases, such as antibacterial, anti-inflammatory, etc. Through careful design and modification, it is expected to develop effective drugs for specific diseases and contribute to human health and well-being.
Furthermore, in the fields of materials science, it may also play a unique role. With the continuous progress and expansion of science and technology, the research on various organic compounds continues to deepen, and 6-hydroxy-1,4-dichlorobenzene may emerge in more emerging fields, injecting new vitality and opportunities into the development of various industries.
First appearance, at room temperature, 6-hydroxy-1,4-dichlorobenzene often takes the shape of white to light yellow crystalline powder. This shape is easy to identify, its color is pure, and the powder texture is fine.
As for the melting point, it is about a specific temperature range. Due to factors such as intermolecular forces, the lattice structure begins to be destroyed at a certain temperature, and it gradually changes from a solid state to a liquid state. This melting point characteristic is very useful in the identification and purification of substances. In terms of solubility, it exhibits different solubility in organic solvents. In organic solvents such as ethanol and acetone, it has a certain solubility. This is due to the interaction between the polarity of the molecule and the polarity of the organic solvent, which conforms to the principle of similar dissolution. However, in water, the solubility is relatively low, and the hydrophobic group occupies a certain proportion in its molecular structure, resulting in weak interaction with water molecules. The density of
6-hydroxy-1,4-dichlorobenzene is also one of its physical properties. Its density reflects the mass of the substance per unit volume. This parameter is an indispensable consideration in chemical production, storage and transportation. It is related to the selection of containers and the measurement of materials.
Furthermore, its smell is weak and has a certain particularity. Although it is not pungent and unpleasant, it can still be perceived by means of a sensitive sense of smell. This odor characteristic cannot be ignored in related production operations and environmental monitoring.
In summary, the physical properties of 6-hydroxy-1,4-dichlorobenzene, such as appearance, melting point, solubility, density, odor, etc., are of great significance and value in chemical research, industrial production and related application fields.
Hydroxyl groups are active and can participate in many reactions. Because they have solitary pairs of electrons, they can provide electron pairs to bond with other substances, so substitution reactions can occur, such as reacting with halogenated hydrocarbons to form ethers. And because the oxygen in the hydroxyl group is highly electronegative, hydrogen is easy to dissociate and has a certain acidity, which can react with bases to form salts.
Dichlorobenzene substituents also have a significant impact. Chlorine atoms are highly electronegative and have an electron-absorbing induction effect, which reduces the electron cloud density of the benzene ring and causes the electrophilic substitution activity of the benzene ring to decrease. However, it can undergo nucleophilic substitution reaction, and chlorine atoms can be replaced by nucleophilic reagents.
In terms of overall stability, under general conditions, 6-hydroxy-1,4-dichlorobenzene is relatively stable. In case of strong oxidants, strong bases or high temperatures, it is easy to react. In case of strong oxidants, hydroxyl groups may be oxidized to aldehyde groups, carboxyl groups, etc.; in case of strong bases, chlorine atoms may be replaced, and hydroxyl groups may participate in the reaction.
And its stability is also related to the environment. In organic solvents, the stability may change due to the interaction between the solvent and the compound. In the gas or solid phase, the stability also varies depending on the intermolecular forces.
In summary, the stability of 6-hydroxy-1,4-dichlorobenzene is not absolute and varies according to conditions. It is relatively stable under normal mild conditions, but under special conditions, the chemical properties are active and easy to change.
Furthermore, pay attention to the reaction conditions. During the synthesis process, factors such as temperature, pressure, reaction time and the proportion of reactants have a significant impact on the purity and yield of the product. If the temperature is too high, or side reactions increase, the purity of the product decreases; if the temperature is too low, the reaction rate slows down and the time consumption increases. Therefore, it is necessary to precisely control all conditions, and use experiments and process optimization to find the best parameters.
The quality of raw materials is also very critical. The purity and impurity content of the raw materials used are related to the quality of the product. Low-purity raw materials or the introduction of impurities affect the reaction process and product quality. Therefore, when purchasing raw materials, it is necessary to choose a reliable supplier to strictly test the quality of raw materials to ensure compliance.
Production equipment should also not be ignored. Select suitable equipment and properly maintain it to ensure stable and safe production. For example, the reactor needs to have good sealing performance and corrosion resistance to prevent material leakage and equipment damage. Regular inspection and maintenance of equipment, timely replacement of worn parts, can avoid production failures.
In addition, follow environmental protection requirements. Wastewater, waste gas and waste residue generated by the production process, or containing harmful substances, need to be effectively treated and discharged after meeting standards. Adopting environmentally friendly processes and technologies to reduce the generation and discharge of pollutants is the corporate social responsibility.
In short, in the production of 6-hydroxy-1,4-dichlorobenzene, safety, reaction conditions, raw material quality, equipment and environmental protection need to be carefully treated in order to ensure smooth production and produce high-quality products.
Bear the brunt, this substance may be stored in the water environment. Because of its certain chemical stability, it is not easy to be quickly decomposed by natural forces. If it flows into rivers, lakes and seas, or is attached to suspended particles, it settles in the sediment and accumulates in it for a long time. If aquatic organisms are often exposed to this, or suffer from it. Or cause physiological disorders in fish, shellfish and other organisms, such as interfering with their endocrine systems, affecting reproduction and reproduction, and causing the population to gradually decrease.
Furthermore, in the soil environment, 6-hydroxy-1,4-dichlorobenzene can also remain. It may affect the community structure and function of soil microorganisms. Soil microorganisms have great power in material circulation and fertility maintenance in the soil. If disturbed by this substance, the activity of microorganisms will be reduced, the transformation of soil nutrients will be blocked, and then plant growth will be affected. If plant roots absorb this substance or accumulate it in the body, it will not only hinder their own development, but also pass through the food chain, harming herbivores and even humans.
In the atmospheric environment, although its volatilization may be limited, it should not be underestimated. After it evaporates, it may participate in atmospheric photochemical reactions to generate secondary pollutants, which affect air quality, damage human respiratory and nervous systems, and greatly increase the risk of disease.
In summary, the impact of 6-hydroxy-1,4-dichlorobenzene on the environment is extensive and complex, which is related to the ecology of water, land and air. It is urgent for our generation to be cautious and analyze good strategies to reduce its harm and ensure the peace of the environment and the health of life.

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