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Dichloromethane

Synonyms

Methylene chloride; DCM; Methylene dichloride; Methane, dichloro-; DICHLOROMETHANE

Description

Colorless transparent liquid with a slight pungent ether-like odor and high volatility.Low toxicity, non-flammable (vapors are flammable).It is an excellent general-purpose solvent, widely used in coatings, inks, adhesives, pharmaceutical synthesis, electronic cleaning, plastic processing and other fields.

Physical&Chemical Properties

Molecular Formula:CH2CL2
Density:1.3g/cm³
Boiling Point:40℃
Solubility:
Slightly soluble in water; freely soluble in ethanol, diethyl ether, acetone, benzene and most other organic solvents.

Molecular Weight:84.9 g/mol
Flash Point:
Melting Point:-97℃

Uses

1. Efficient solvent for coatings, inks and adhesives
2. Synthesis of pharmaceutical intermediates and extraction of active pharmaceutical ingredients
3. Cleaning and degreasing of electronic components
4. Processing aids for plastics and solvent for polymerization reactions
5. Synthesis of fragrances and preparation of chemical raw materials

Safety,Security&Risk

Physical Hazards
Vapors are heavier than air.Static electricity may be generated due to flow, agitation, etc.
Chemical Hazards
When heated, burned, or in contact with hot surfaces, it decomposes,generating toxic and corrosive fumes containing hydrogen chloride, phosgene, and carbon monoxide.It reacts violently with strong oxidizing agents, strong alkalis, and metals such as aluminum powder and magnesium powder.There is a risk of fire and explosion.It attacks certain types of plastics, rubbers, and coatings.

TagsChemical Solvent Compound Methyl Chloride

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