Dichloromethane (DCM), also known as Methylene Chloride, with the molecular formula CH₂Cl₂, is a colorless transparent liquid possessing strong solvent power and volatility. Below are the fundamental properties of dichloromethane:
- Chemical Properties: DCM is a polar molecule soluble in numerous organic solvents and water. It acts as a strong reducing agent and forms salt compounds with metals.
- Physical Properties: At standard pressure, DCM exists as a colorless, transparent liquid with a distinctive odor. Its density is 1.33 g/cm³, boiling point is 39.8℃, and relative molecular mass is 84.93.
| n20/D 1.424(lit.) | |
| Miscible in ethyl acetate, alcohol, hexanes, methanol, diethyl ether, n-octanol, acetone benzene, carbon tetrachloride, diethyl ether and chloroform. | |
| APHA: <=10 | |
| Odor threshold 160 to 230 ppm | |
| 20 g/L (20 ºC) |
Widely used in paint stripping, metal surface cleaning, degreasing, and defilm applications.
Acts as a solvent for resins, oils, waxes, rubber, and certain polymers.
Used as an extractant and intermediate in organic synthesis.
Cleaning and degreasing electronic components, optical lenses, and precision instruments.
Used for grain fumigation.
Applied in low-pressure refrigerators and air conditioning units as a refrigerant.
Serves as a local dental anesthetic.
Used in drug preparation and extraction in the pharmaceutical industry.
Can be used as a fire extinguishing agent.
Applied in aerosol production, such as sprays and lubricants, due to low boiling point.
Package:25kg/bag.220kg/drum or as per buyer requirements.
Storage: Store in a cool and ventilated warehouse. Do not mix with acids for storage and transportation.
| 108-94-1 | |
| 80-62-6 | |
| 2-Methoxyethanol | 109-86-4 |
| 79-09-4 | |
| 107-21-1 | |
| N, N-Dimethylacetamide (DMAC) | 127-19-5 |
- Factory direct supply - stable inventory
- Strict quality control - COA available
- Strong export experience - 100+ countries
Gneebio is a professional chemical raw material manufacturer based in China. Established in 2016, we have over 10 years of export experience, with our products exported to more than 60 countries worldwide.
Our best-selling products include p-Xylene, Cyclohexanone, and more.
A: After order confirmation, we will first send a proforma invoice along with bank details. We accept payment via wire transfer, Western Union, PayPal, or third-party escrow services.
A: Yes, we provide professional packaging design services covering various formats including bottles, pouches, boxes, strips, dropper bottles, and jars.
A: Due to time zone differences and holidays, we strive to respond within 24 business hours. Feel free to contact us anytime with any inquiries.
A: Yes, we can supply quality documentation including but not limited to Certificates of Analysis (COA), purity reports, and Safety Data Sheets (SDS). These certificates detail the product's quality characteristics.
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