N N Sulfonyldiimidazole
quinoline thiophene imidazole thiazole

N,N-Sulfonyldiimidazole

    Specifications

    HS Code

    493128

    Chemical Formula C6H6N4O2S
    Molecular Weight 198.204 g/mol
    Appearance White to off - white solid
    Melting Point 119 - 122 °C
    Solubility Soluble in common organic solvents like dichloromethane, chloroform
    Purity Typically available in high purity, e.g., 98%+
    Odor Weak, characteristic odor
    Stability Stable under normal conditions, but moisture - sensitive
    Reactivity Reactive towards nucleophiles

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    General Information
    Where to Buy N,N-Sulfonyldiimidazole in China?
    As a trusted N,N-Sulfonyldiimidazole manufacturer, we deliver: Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements. Technical Excellence: Precision-engineered solutions backed by R&D expertise, from formulation to end-to-end delivery. Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.
    Frequently Asked Questions

    As a leading N,N-Sulfonyldiimidazole supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

    What are the main uses of N, N-sulfonyldiimidazole?
    N% 2C N-caustic soda is sodium hydroxide, its main use is quite extensive. In the industrial field, it is a key chemical raw material. In the paper industry, it can be used to treat pulp, help fiber separation, improve paper quality, make paper tougher and smoother, so that the paper can meet all kinds of writing, printing and packaging needs. In the textile printing and dyeing industry, it can be used for mercerizing cotton fabrics, enhancing the gloss and dyeing properties of fabrics, making the color of printing and dyeing more vivid and firm, and the fabric texture better. In the petrochemical industry, it can be used for refining petroleum products, removing sulfur and other impurities, improving the quality of oil products, ensuring fuel efficiency, clean combustion, and providing high-quality energy for transportation and other industries. < Br >
    In terms of water treatment, its role should not be underestimated. It can adjust the pH value of water. For acidic wastewater, adding an appropriate amount of caustic soda can neutralize the acidity, so that the wastewater can meet the discharge standards, avoid the corrosion and pollution of the environment caused by acidic wastewater, and maintain ecological balance. At the same time, it can also be used as a sedimentation agent to react with heavy metal ions in wastewater to form sediment, thereby removing heavy metals and ensuring water safety.
    In the food industry, it also has its place. In food processing, it can be used for cleaning and disinfection of food containers and equipment. Because of its strong alkalinity, it can effectively remove oil and bacteria, and ensure food safety and hygiene. And in some food processing processes, such as chocolate processing, appropriate use can adjust the pH value of chocolate to improve the taste and make it more delicate and silky.
    In daily life, caustic soda also plays a certain role. It can be used in the home to make pipe dredging agent, because it is highly corrosive and can dissolve blockages in pipes, such as oil, hair, etc., to ensure the smooth flow of pipes. However, extreme caution is required when using it, because it is highly corrosive, avoid contact with skin and eyes to prevent serious burns.
    What are the synthesis methods of N, N-sulfonyl diimidazole?
    To make N-salicylic aniline, there are many ways to synthesize it.
    First, salicylic acid and aniline are used as raw materials and can be obtained by acylation reaction. This is a common method. First take an appropriate amount of salicylic acid, place it in the reaction vessel, add an appropriate catalyst, such as concentrated sulfuric acid or p-toluenesulfonic acid. After that, slowly add aniline and heat it up to make the two fully react. During the reaction, it is necessary to pay attention to the control of temperature, which is generally maintained within a certain temperature range to promote the efficient progress of the reaction and reduce the occurrence of side reactions. During this process, the carboxyl group of salicylic acid and the amino group of aniline are acylated to form N-salicylic aniline.
    Second, it can be started from salicylic acid derivatives. For example, first convert salicylic acid into salicylic acid chloride, which can be achieved by reacting salicylic acid with thionyl chloride. Salicylic acid is mixed with thionyl chloride and heated properly to obtain salicylic acid chloride. Then, the salicylic acid chloride is reacted with aniline without harsh conditions, and the two react rapidly at room temperature or slightly heated to form the target product N-salicylic acid aniline. The advantage of this approach is that salicylic acid chloride has a high activity, the reaction is easy to carry out, and the yield is often high.
    Furthermore, some special synthesis paths can be used. If some organometallic reagents are used to participate in the reaction, the synthesis of N-salicylaniline can be realized by designing specific reaction steps. Although such methods are more complicated, under specific circumstances, unique reaction effects can be obtained, and the purity and structure of the product may be better controlled. In short, there are various methods for synthesizing N-salicylaniline, and suitable methods can be selected according to actual needs and conditions.
    What should be paid attention to when storing N, N-sulfonyl diimidazole?
    N%2CN-%E7%A3%BA%E9%85%B0%E5%9F%BA%E4%BA%8C%E5%92%AA%E5%94%91, when hiding, all kinds of matters should be paid attention to.
    This wine is strong and has a unique quality. The place where it is hidden is first cool and dry. If it is in a humid place, the wine may be disturbed by water vapor, causing its taste to change and the fragrance to not exist. And it should not be placed in a place with direct sunlight. When exposed to sunlight, the ingredients in the wine are prone to change and lose its original flavor.
    Also, the wine container is also the key. When using a suitable container, it is well-made and well-sealed. If the seal is not good, the wine smell will escape, the taste of the wine will gradually fade, and it is easy to be contaminated with foreign gas, which will damage its quality.
    Furthermore, the control of temperature cannot be ignored. If the temperature is too high, the fermentation or acceleration of the wine will cause it to overripen; if the temperature is too low, the change of the wine will be slow and it will be difficult to achieve the best state. It is advisable to find a constant temperature place to make the wine gradually melt its fragrance in a stable state.
    The process of storing wine is like the growth of nourishment, which needs careful care. Between movement and stillness, it is all about the quality of the wine. A little carelessness, or damage its essence, loses the unique charm of this wine. Therefore, when hiding N%2CN-%E7%A3%BA%E9%85%B0%E5%9F%BA%E4%BA%8C%E5%92%AA%E5%94%91, you must pay attention to the place, utensils, and temperature in order to obtain the best effect of storing wine. When unsealed, you can enjoy its mellow fragrance and strong taste.
    What are the physical and chemical properties of N, N-sulfonyl diimidazole?
    N% 2C N-boranes belong to the family of borohydrogens, and their physical and chemical properties are unique and interesting.
    When it comes to physical properties, boranes are mostly gaseous or volatile liquids. For example, diborane (B ² H) is a colorless and pungent gas under normal conditions. Boranes tend to have a low boiling point due to their relatively weak intermolecular forces. This property makes boranes volatile near room temperature, making them easy to use in gas-phase reactions. Furthermore, boranes are usually less dense than water and float on the water surface when present in a liquid state.
    As for chemical properties, boranes are extremely active. First, boranes are highly reducible and can react violently with many oxidants. Taking diborane as an example, it can spontaneously ignite in air and quickly react with oxygen to form boric acid and water, which releases a lot of heat. Second, borane can participate in the reaction as an electrophilic reagent. Boron atoms are prone to accept electron pairs due to lack of electrons, and react with electron-rich species. For example, when interacting with ammonia (NH 🥰), it can generate ammonia boranes (H 🥰 NBH 🥰), which have attracted much attention in the field of hydrogen storage. Third, boranes can also undergo hydrolysis reactions. When interacting with water, the boron-hydrogen bond in the borane breaks, forming boric acid and hydrogen gas. The physical and chemical properties of boranes make them useful in many fields, but their active chemical properties also require caution in handling and use to prevent danger.
    What are the safety precautions during the use of N, N-sulfonyl diimidazole?
    Both of these words and N% 2C N-caustic soda and ethylene oxide are commonly used in chemical industry, but the process of their use is dangerous.
    The first word caustic soda is harsh and highly corrosive. If the skin touches it, it will quickly burn and hurt, and in severe cases, it will hurt the texture. Therefore, when handling this thing, use strict protective equipment, such as corrosion-resistant clothing, gloves and eyepieces, to avoid it from sticking to the body. And when dispensing the liquid, it is advisable to pour the caustic soda slowly into the water, and must not do it the other way around, otherwise the liquid will splash and cause danger. It should be stored in a dry and ventilated place, away from flammable and flammable materials, and should not be co-stored with acids to prevent violent reactions.
    Re-discussion of ethylene oxide, this material is flammable and explosive, and is toxic and carcinogenic. Its vapor pressure is high, and leakage is prone to explosion. When using ethylene oxide, the place must be well ventilated to avoid open fire and static electricity, and the electrical appliances and equipment used should comply with explosion-proof regulations. During operation, a closed system should be used to reduce the possibility of leakage. And because of its toxicity, personnel must be professionally trained and familiar with emergency methods. In the event of a leak, quickly evacuate personnel to a safe place, prohibit unrelated people from approaching, and start ventilation devices at the same time to dissipate toxic gases.
    In short, the use of N% 2C N - caustic soda, ethylene oxide, in the protection, operation, storage, all should comply with safety regulations, do not slack, so as to ensure production safety.