6 Science Methylene Chloride 5L
6 Science Methylene Chloride 5L

DCM Methylene Chloride

Price range: £69.99 through £239.99

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Dichloromethane (DCM), also known as Methylene Chloride, is a colourless, volatile liquid with a slightly sweet odour. It is a highly effective solvent with excellent ability to dissolve a wide range of organic compounds, making it valuable in industrial, laboratory, and chemical manufacturing applications.

DCM is commonly used as a solvent in paints, coatings, adhesives, and degreasing agents, as well as a key component in chemical processing, pharmaceuticals, and laboratory extractions. It also finds use in paint removers, metal cleaning, and some controlled decaffeination processes.

  • Chemical Formula: CHâ‚‚Clâ‚‚

  • Appearance: Colourless liquid with a sweet odour

  • Key Uses: Industrial solvent, chemical processing, paint stripping, metal degreasing, laboratory extraction

  • Industries: Chemical manufacturing, pharmaceuticals, coatings, adhesives, laboratories

 

Health Hazards

  • Acute toxicity: Harmful if inhaled or ingested.

  • Central nervous system effects: Can cause dizziness, headache, nausea, and in high concentrations, loss of consciousness.

  • Carcinogenicity: Classified as a possible human carcinogen (IARC Group 2B).

  • Skin and eye irritation: Can cause irritation on contact; may be absorbed through the skin.

  • Respiratory hazards: High vapor concentrations can cause respiratory distress.

  • Chronic exposure: May affect liver, kidneys, and cardiovascular system.

Fire & Explosion Hazards

  • Flammable limits: Non-flammable, but vapours can form explosive mixtures with air under certain conditions.

  • Decomposition: Produces toxic gases (carbon monoxide, hydrogen chloride) when heated.

Environmental Hazards

  • Harmful to aquatic life.

  • Volatile organic compound (VOC) that can contribute to air pollution.

Precautionary Measures

  • Use only in well-ventilated areas or fume hoods.

  • Avoid inhalation of vapours; wear appropriate respiratory protection.

  • Wear chemical-resistant gloves, goggles, and protective clothing.

  • Keep away from heat, sparks, and open flames.

  • Store in a tightly closed container in a cool, dry, well-ventilated place.

Weight N/A
Volume

5 litre, 10 Litres, 20 Litres, 25 litres

Uses

Uses of Dichloromethane (DCM / CHâ‚‚Clâ‚‚)

1. Industrial Solvent

  • Widely used as a solvent for paints, coatings, varnishes, adhesives, and degreasing agents.

  • Effective at dissolving many organic compounds due to its polar and non-polar properties.

2. Chemical Processing & Manufacturing

  • Used as a reaction medium in chemical syntheses.

  • Serves in the production of pharmaceuticals, agrochemicals, and polymers.

3. Paint & Coating Removal

  • Key ingredient in paint strippers and removers due to its strong solvent properties.

4. Metal Cleaning & Degreasing

  • Removes grease, oils, and waxes from metals in industrial applications.

5. Foaming & Blowing Agent

  • Previously used as a blowing agent for polyurethane foams and plastics (though largely phased out due to environmental and health concerns).

6. Laboratory & Analytical Uses

  • Commonly used as an extraction solvent and in chromatography.

7. Food & Beverage Processing (limited and controlled)

  • Historically used for decaffeination of coffee and tea (strict regulations limit residues).

8. Aerosols & Refrigerants (historical / limited use)

  • Was once used as a propell

    ant or refrigerant, largely replaced due to toxicity and environmental impact.

 

Hazards

Hazard Statements (H-codes):

  • H332 – Harmful if inhaled.

  • H315 – Causes skin irritation.

  • H319 – Causes serious eye irritation.

  • H335 – May cause respiratory irritation.

  • H336 – May cause drowsiness or dizziness.

  • H351 – Suspected of causing cancer.

  • H373 – May cause damage to organs (liver, kidneys, cardiovascular system) through prolonged or repeated exposure.

Precautionary Statements (P-codes):

  • P201 – Obtain special instructions before use.

  • P202 – Do not handle until all safety precautions have been read and understood.

  • P261 – Avoid breathing dust/fume/gas/mist/vapors/spray.

  • P264 – Wash hands thoroughly after handling.

  • P271 – Use only outdoors or in a well-ventilated area.

  • P280 – Wear protective gloves, protective clothing, and eye/face protection.

  • P302+P352 – IF ON SKIN: Wash with plenty of soap and water.

  • -end=”1279″>P305+P351+P338 – IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do – continue rinsing.

  • P304+P340 – IF INHALED: Remove person to fresh air and keep comfortable for breathing.

  • P308+P313 – IF exposed or concerned: Get medical advice/attention.

  • <strong data-start=”1585″ data-end=”1593″>P405 – Store locked up.

  • P501 – Dispose of contents/container in accordance with local/regional/national regulations.

SDS

DCM SDS

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