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Dichloromethane (DCM), also known as methylene chloride, is a highly effective solvent widely employed in extraction processes across various scientific and industrial fields. Its unique physicochemical properties, such as selective solvency and immiscibility with water, make it an invaluable tool for isolating and purifying target compounds. NINGBO INNO PHARMCHEM CO.,LTD. supplies high-purity DCM, understanding its critical role in achieving optimal results in extraction procedures.
The fundamental principle behind using DCM as an extraction solvent relies on the difference in solubility of compounds in DCM versus water. Many organic compounds exhibit higher solubility in DCM than in water, allowing them to be preferentially dissolved and separated from aqueous mixtures. This differential solubility is key in applications ranging from natural product isolation to pharmaceutical purification. The ease with which DCM can be separated from water using a separatory funnel, owing to its higher density and immiscibility, further enhances its utility in extraction workflows. When precise separation is needed, the quality of DCM is paramount, making NINGBO INNO PHARMCHEM CO.,LTD. a trusted partner.
The low boiling point of DCM (around 39.6°C) is another significant advantage in extraction processes. After the desired compound has been extracted into the DCM phase, the solvent can be easily removed by evaporation, often under reduced pressure, leaving the purified extract behind. This low boiling point minimizes the risk of thermal degradation to the extracted compounds, which is crucial for preserving the integrity of sensitive molecules. For chemists and researchers, understanding these properties is key to designing efficient and successful extraction protocols. The reliability of DCM supplied by NINGBO INNO PHARMCHEM CO.,LTD. ensures consistent performance in these critical steps.
However, the effective use of DCM as an extraction solvent must be balanced with stringent safety protocols. NINGBO INNO PHARMCHEM CO.,LTD. strongly emphasizes the importance of handling DCM with care, given the potential dichloromethane health hazards. Proper ventilation, the use of appropriate PPE, and adherence to safe disposal practices are non-negotiable. Workers should be aware of the risks associated with inhalation and skin contact, and implement measures to minimize exposure. Choosing a reliable source for DCM, such as NINGBO INNO PHARMCHEM CO.,LTD., also means having access to safety data and support.
In conclusion, dichloromethane remains an indispensable solvent for extraction processes due to its unique solvency, low boiling point, and ease of separation. By prioritizing safety and sourcing high-quality DCM from trusted suppliers like NINGBO INNO PHARMCHEM CO.,LTD., researchers and industries can effectively leverage its capabilities for precise and efficient extraction, contributing to advancements in various scientific and manufacturing fields.
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1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.
