3,5-Dichloro-2-Hydroxy Benzene Sulfonic Acid, Sodium Salt
HS Code |
606309 |
Chemical Formula | C6H3Cl2NaO4S |
Molar Mass | 269.04 g/mol |
Appearance | white to off - white powder |
Solubility | Soluble in water |
Ph | Typically in the range of 7 - 9 in aqueous solution |
Purity | Commonly available in high purity, e.g., 98%+ |
Density | N/A (powder, no typical density as a bulk solid in common sense) |
Melting Point | Decomposes rather than having a distinct melting point |
Stability | Stable under normal conditions, but may react with strong oxidizing agents |
Hazard Class | Non - hazardous in normal handling, but may cause skin and eye irritation |
As an accredited 3,5-Dichloro-2-Hydroxy Benzene Sulfonic Acid, Sodium Salt factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
Packing | 25 - kg bag packaging for 3,5 - dichloro - 2 - hydroxy benzene sulfonic acid, sodium salt. |
Storage | Store 3,5 - dichloro - 2 - hydroxy Benzene Sulfonic Acid, Sodium Salt in a cool, dry place. Keep it away from heat sources and direct sunlight. Store in a tightly - sealed container to prevent moisture absorption and contact with air, which could potentially lead to degradation. Avoid storing near incompatible substances to prevent chemical reactions. |
Shipping | 3,5 - dichloro - 2 - hydroxy Benzene Sulfonic Acid, Sodium Salt is shipped in well - sealed containers. It's transported under conditions that prevent moisture and contamination, following all relevant chemical shipping regulations. |
Competitive 3,5-Dichloro-2-Hydroxy Benzene Sulfonic Acid, Sodium Salt 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 sales01@alchemist-chem.com.
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Tel: +8615365006308
Email: sales01@alchemist-chem.com


As a leading 3,5-Dichloro-2-Hydroxy Benzene Sulfonic Acid, Sodium Salt 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 field of organic synthesis, it often acts as a catalyst. Due to the structural properties of cobalt oxime, it can effectively promote the progress of specific chemical reactions. For example, in some carbon-carbon bond formation reactions, it can reduce the activation energy of the reaction, promote the reaction to occur more efficiently, and help chemists synthesize complex organic compounds, providing key intermediates for drug development, materials science and other related fields.
In the field of materials science, 3% 2C5-dioxy-2-furanylbenzoate cobalt oxime also plays an important role. It can participate in the construction of new functional materials, through interaction with other substances, giving materials unique electrical, optical or magnetic properties. For example, when preparing materials with special photoelectric conversion properties, the addition of this substance can optimize the energy level structure of the material, improve its absorption and conversion efficiency of light, and provide new possibilities for the development of photovoltaic devices such as solar cells.
In the field of biomedicine, its potential uses cannot be ignored. Cobalt oximes often have certain biological activities, and 3% 2C5-dioxy-2-furanylbenzoate cobalt oximes may be used as biological probes to track the activities of specific molecules in living organisms; or in the treatment of certain diseases It shows potential pharmacological activity, providing novel ideas and directions for the development of new drugs.
When it comes to texture, it often exists in the form of fine powder, with fine particles and a soft touch, just like delicate quicksand, but more dense.
Smell it, the breath is light, but under the fine taste, there is also a unique smell, just like the subtle smell emitted by grass and trees after years of precipitation, not a rich fragrance, nor a pungent smell, unique.
Its solubility in water is not good, it is like a lonely boat, it is difficult to melt in the vast water waves, it sinks when it enters the water, and it is not moved by the tenderness of the water. However, in a specific organic solvent, it can quietly disappear and blend with it, as if invisible, just like a wise man hiding in the hustle and bustle of the world.
Thermal stability is also worth talking about. When it encounters high temperatures, it is initially stable like a rock, but when the temperature rises to a certain critical point, it is like a sudden change in the wind and clouds, and it begins to decompose, the structure disintegrates, and the properties also change greatly.
This substance is often used as a unique catalyst in chemical reactions, like a battlefield general, guiding the direction of the reaction, accelerating the process, and having a profound impact on many chemical synthesis paths. It is like the key to opening the door to the mysterious chemical world. It is used in the fields of chemical industry and medicine.
Its physical properties are often in a specific form, either powdered or crystalline, depending on the preparation conditions. In terms of solubility, this substance exhibits certain solubility properties in some organic solvents, but its solubility in water is different. This property is closely related to its molecular structure.
From the perspective of chemical activity, the hydroxyl and methoxy groups in its molecular structure give it unique reactivity. Hydroxyl groups can participate in many chemical reactions, such as esterification reactions, and can react with acids to form corresponding esters. Although the methoxyl group is relatively stable, it can also participate in some chemical processes involving substitution reactions under specific conditions.
Furthermore, the presence of zinc ions in this salt makes it have certain metal ion characteristics. Zinc ions can coordinate with other ligands to form more complex complexes, which may have potential application value in the field of catalysis or materials science.
In addition, the chemical stability of zinc salts of 3,5-dihydroxy-2-methoxybenzoate also changes under different environmental conditions. In acidic or alkaline environments, its molecular structure may undergo corresponding changes, resulting in changes in chemical properties. Under suitable temperature and humidity conditions, it can maintain a relatively stable state, but high temperature or high humidity environments may affect its structure and properties.
First dissolve each reactant in a certain molar ratio using alcohols as solvents, such as ethanol or methanol. Generally speaking, the molar ratio of cobalt salt to oxime compound is about 1:2, and the molar ratio of 3,5-dihydroxy-2-furanobenzoic acid to cobalt salt is also prepared on demand, usually 1-1.2:1.
The reaction system is placed in a water bath, slowly heated to 50-70 ° C, and stirred continuously to allow the reactants to be fully mixed and reacted. During this process, close attention should be paid to the phenomenon of the reaction, and the color of the solution can be seen gradually changing.
After several hours of reaction, the reaction solution is cooled to room temperature, and then diluted with an appropriate amount of water. It can be seen that the precipitation is slowly precipitated. The precipitation is collected by filtration, and the precipitation is repeatedly washed with deionized water and ethanol to remove impurities.
Finally, the obtained precipitate was placed in a vacuum drying oven and dried at 40-60 ° C for several hours to obtain the product of 3,5-dihydroxy-2-furanylbenzoate cobalt oxime. This preparation method is still simple to operate, and the purity of the product can also meet the needs of general experiments.
Be the first to bear the brunt. When storing, be sure to keep it in a cool, dry and well-ventilated place. Because the substance may be quite sensitive to humidity and temperature, high temperature and humid environment can easily cause its properties to change, or even cause chemical reactions, resulting in failure or danger. I still remember that in the past, there were craftsmen who did not properly store a chemical in a dry place, but eventually deteriorated due to moisture erosion, leaving only regret.
Furthermore, keep away from fire and heat sources, and avoid contact with oxidants, acids and other substances. This is because it has a certain chemical activity, encountering the above substances, or triggering a violent reaction, or the risk of ignition and explosion. In the past, there were sudden explosions and damage to the workshop due to chemical contact with improper substances, which should be taken as a warning by everyone.
During transportation, do not slack. The packaging must be tight to ensure that there is no risk of leakage during transportation. Appropriate transportation tools and protective measures must be selected in accordance with relevant regulations. Do not do it at will, such as packaging damage during transportation, material leakage, or pollution of the environment, and even endanger the safety of surrounding people and animals.
When handling, the operation should also be gentle and not brutal to prevent damage to the packaging. There have been porters who acted recklessly, causing chemical packaging to break and causing accidents. Everyone should learn a lesson and act cautiously. In this way, the safety of 3% 2C5-dioxy-2-furanylbenzoate cobalt salt during storage and transportation can be ensured to avoid accidents.

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