What is the CAS number 75 09 2?
The CAS number 75 09 2 is the organic chemical Dichloromethane (methylene chloride). It is a volatile, polar, organochloride compound that's miscible with many organic solvents. DCM is a colorless liquid at room temperature, methylene chloride has a sweet, penetrating odor. It's a member of the halomethanes or chloromethanes group where one or more hydrogens has been replaced by a halogen (chlorine).
CAS 75-09-2 Formula/structure:
The chemical formula for DCM Dichloromethane is CH₂Cl₂. It is a simple, small molecule consisting of one carbon atom bonded to two hydrogen atoms and two chlorine atoms. It is the least toxic and most volatile member of the chlorinated methane family (which also includes chloroform, CHCl₃, and carbon tetrachloride, CCl₄).
CAS 75-09-2 Dichloromethane Boiling Point
Boiling Point: 39.6°C (103.3°F). A low boiling point indicates high volatility, making it highly volatile at room temperature.
Safety hazard: The low boiling point means that vapor concentrations can rise rapidly in confined spaces, posing a significant inhalation risk.
What is methylene chloride CAS 75-09-2 used for?
CAS 75-09-2 Methylene chloride is commonly used as a solvent for organic reactions and extractions, and in drug and pesticide manufacturing. It's also used as a refrigerant and paint stripper and to remove caffeine from coffee and tea.
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