What is dichloromethane solvent 75 09 2?
Dichloromethane(DCM), also known as methylene chloride or methylene dichloride, is a colorless, volatile and non-flammable liquid with a chloroform-like odor. It has the molecular formula CH2Cl2 and the CAS number 75-09-2. It is widely used as a solvent, an extraction agent, a paint remover, a degreaser, a propellant and a process solvent in various industries.Here are some of its main uses:
Industrial and Chemical Applications
DCM (dichloromethane) is an important organic solvent with wide applications in many fields. Here are some of the main application areas:
- Pharmaceuticals: Solvent for extracting drug components and synthesizing intermediates.
- Chemical Production: Raw material for refrigerants, solvents, and pesticides.
- Printing & Coatings: Solvent for inks and coatings, ensuring uniformity.
- Electronics: Cleaning of components and circuit boards to remove residues.
- Other Uses: Manufacture of fibers, paper processing, and agriculture.
What are the chemical Properties of dichloromethane?
- Solubility: Dichloromethane 75 09 2 is a moderately polar solvent that is mutually soluble with many organic compounds. It dissolves readily in organic solvents such as alcohols, ethers, and aromatic hydrocarbons, but exhibits low solubility in water.
- Reactivity: Dichloromethane solvent is relatively stable but decomposes under conditions of high temperature, high pressure, or exposure to light, releasing toxic chlorine gas. It can also act as an electrophile, participating in organic reactions such as electrophilic substitution and nucleophilic substitution reactions.
What are the Physical Properties of dichloromethane?
| Property | Value |
|---|---|
| Chemical Formula | CH₂Cl₂ |
| CAS Number | 75‑09‑2 |
| Appearance | Colorless liquid |
| Density (20 °C) | 1.326–1.330 g/cm³ |
| Density (25 °C) | ~1.325 g/cm³ |
| Boiling Point | 39.6 °C |
| Melting Point | −96.7 °C |
| Solubility in Water | 13 g/L at 20 °C |
| Refractive Index (20 °C) | 1.424–1.425 |
where to buy dichloromethane 75 09 2 ?
Gneebio is a trusted supplier of DCM 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
- ISO14001 Environmental Management
- 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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