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East Chemical | High-purity DMSO to meet global demand video
In this video, we will introduce the various applications of dimethyl sulfoxide. DMSO is a colorless, transparent organic solvent known for its strong dissolving power and versatility. It is widely used in the chemical, pharmaceutical, electronic and agricultural fields.
2024-10
2024-10-22
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Hydrazine HydrateWhat are the main application areas of hydrazine hydrate?
Drug synthesis: hydrazine hydrate is used in the pharmaceutical industry to produce anti-tuberculosis and anti-diabetic drugs. Due to its strong reducing property, hydrazine hydrate is often used as a key raw material in drug synthesis. For example, hydrazine hydrate plays a core role in the production of anti-tuberculosis drugs such as isoniazid and benzylsulfonyl hydrazide. Drug intermediates: Hydrazine hydrate is also used to manufacture a variety of drug intermediates. For example, hydrazine hydrate or its derivatives are used in the synthesis of certain anticancer drugs and antibiotics.
2025-08
2025-08-05
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Lithium battery positive electrode structure---N-methylpyrrolidone
In the vast lithium battery industry, NMP, despite its seemingly low profile, plays a crucial role, often called the "unsung hero" of lithium battery materials. (Required for electrode slurry production) |
2025-08
2025-08-04
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Application of DMSO as "oxidant" in organic synthesis!
The oxidation process of dimethyl sulfoxide DMSO follows the classic path of "electrophilic activation-nucleophilic addition-elimination": First, electrophilic reagents (such as oxalyl chloride, DCC, sulfur trioxide-pyridine complex) bind to the sulfur-oxygen double bond of DMSO, activate the oxygen atom to make it easier to leave, and generate the key intermediate sulfonium cation. Subsequently, the substrate (such as alcohol hydroxyl group, halogenated hydrocarbon) attacks the sulfur atom to form an alkoxysulfonium ion.
2025-07
2025-07-29
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Interpretation of lithium battery industry
Lithium ion battery was first developed by Sony Corporation in 1990. It is widely used in 3C electronic products, electric tools, new energy vehicles, energy storage and other fields because of its high working voltage, large specific energy, long cycle life, good safety performance, small self discharge, fast charging, wide working temperature and other advantages.
2025-07
2025-07-02
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N-Methylpyrrolidone: A Key Player in the Pesticide Industry
In modern agricultural chemical formulations, N-Methylpyrrolidone (NMP) is widely used in a variety of pesticide formulations due to its excellent solubility and stability, especially in formulations such as emulsifiable concentrates and wettable powders.
2025-06
2025-06-16
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Unlocking Efficiency in European Agrochemicals with N-Methylpyrrolidone (NMP)
In the evolving landscape of European agriculture, the demand for high-performance solvents in pesticide formulations continues to rise.
2025-06
2025-06-03
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Navigating the European Shift: N-Methyl-2-pyrrolidone in Photoresist Stripping Applications
In the rapidly evolving landscape of semiconductor manufacturing, the role of solvents like N-Methyl-2-pyrrolidone (NMP ) in photoresist stripping processes has come under increased scrutiny, especially within the European market. As environmental regulations tighten and the demand for sustainable manufacturing practices grows, stakeholders are reevaluating the use of traditional solvents and exploring safer, more compliant alternatives.
2025-05
2025-05-19
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Why is N-methylpyrrolidone so popular?
First of all, the consumption direction of NMP conforms to the development trend of China. N-methylpyrrolidone accounts for more than 80% of the consumption in the lithium battery industry, and it is a product with absolute voice. In addition, it has its presence in the polymer industry, the pharmaceutical industry, and the electronics industry. Although it does not account for a large proportion in the lithium battery industry, it is also a product with weight.
2025-04
2025-04-18
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NMP transport packaging solutions
Sturdy and durable: The packaging of N-methylpyrrolidone products is made of high-strength materials to ensure that the products are protected from impact and vibration during transportation, effectively preventing damage.
2025-04
2025-04-03