Dichloromethane
for GC,≥99.8%
Reagent
Code: #93244
Alias
Dichloromethane; methylene dichloride, methylene chloride, methylene dichloride, methylene chloride, methylene chloride
CAS Number
75-09-2
science Other reagents with same CAS 75-09-2
blur_circular Chemical Specifications
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Molecular Information
Weight
84.93 g/mol
Formula
CH₂Cl₂
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Registry Numbers
EC Number
200-838-9
MDL Number
MFCD00000881
thermostat
Physical Properties
Melting Point
-97 °C
Boiling Point
39.8-40 °C
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Storage & Handling
Density
1.325 g/mL at 25 °C(lit.)
Storage
2-8°C, sealed, dry, inert gas
description Product Description
Dichloromethane is widely used as a solvent in various industrial applications due to its ability to dissolve a wide range of organic compounds. It is commonly employed in paint stripping, where it effectively removes paint from surfaces without causing significant damage. In the pharmaceutical industry, it serves as a solvent in the production of antibiotics, vitamins, and other medications. Additionally, it is utilized in the manufacturing of adhesives, where it helps in dissolving resins and other components to create strong bonding agents. Dichloromethane is also used in the extraction of caffeine from coffee beans and tea leaves, making it an essential component in the production of decaffeinated beverages. Furthermore, it plays a role in the synthesis of chemicals like polyurethane foams and is used in aerosol formulations for its low boiling point and volatility. In laboratories, it is a common solvent for chromatography and other analytical procedures.
format_list_bulleted Product Specification
| Test Parameter | Specification |
|---|---|
| Purity | 99.8-100 |
| Appearance | Colorless liquid |
| Refractive Index (20°C) | 1.415-1.435 |
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