What is DCM (CAS:75-09-2) in chemicals?
Dichloromethane, also known as Methylene Dichloride or MDC, is a colorless organic compound with a sharp, ether-like odor and the chemical formula CH₂Cl₂.

dichloromethane structure and uses
dichloromethane structure
Dichloromethane (DCM, methylene chloride, or methylene bichloride) is an organochlorine compound with the formula ch2cl2. This colorless, volatile liquid with a chloroform-like, sweet odor is widely used as a solvent.

application of dichloromethane
DCM (dichloromethane) is an important organic solvent with wide applications in many fields. Here are some of the main application areas:
- Pharmaceutical Industry: Dichloromethane is mainly used as a solvent in the pharmaceutical industry for dissolving and extracting drug components. It is also used to prepare intermediates for certain drugs and as a raw material for the synthesis of some drugs.
- Chemical Production: DCM is one of the important raw materials in chemical production, used in the production of other chemicals such as refrigerants, solvents, and pesticides.
- Printing and Coating Industry: Dichloromethane is used as a solvent in the preparation of printing inks, coatings, and other products. It provides good dissolving properties, making coatings and inks more uniform.
- Electronics Industry: It also has applications in the electronics industry, mainly for cleaning electronic components and printed circuit boards. It can effectively remove impurities and residues, improving product quality.
- Other Fields: DCM (dichloromethane) is also used in the manufacture of fibers, paper processing, agriculture, and other fields.
where to buy dichloromethane 75 09 2 ?
Gneebio is a trusted supplier of dichloromethane liquid, offering stable quality, competitive prices, and dependable global delivery to support continuous production. Contact us for a customized quotation and detailed product specifications based on your needs.
Gneebio Manufacturing Advantages
International Certifications
We operate with strict global compliance:
- ISO9001 Quality Management
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- GMP Manufacturing Standard
- USP / EP Testing Standards
Guaranteeing high-purity, low-impurity DCM suitable for Industrial applications.

Related Chemical Products from Gneebio
Bulk Industrial buyers often purchase DCM together with other solvents and intermediates.
Here are the most popular products:
| Product Name | CAS |
|---|---|
| Cyclohexanone (CYC) | 108-94-1 |
| Methyl Methacrylate (MMA) | 80-62-6 |
| 2-Methoxyethanol | 109-86-4 |
| Propionic Acid | 79-09-4 |
| Ethylene Glycol (Meg) | 107-21-1 |
| N, N-Dimethylacetamide (DMAC) | 127-19-5 |
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