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Methylene Blue

Methylene Blue for Medical Applications, Laboratory Research and Aquariums. Available at DutchChems.


What is Methylene Blue?

Methylene Blue, with the chemical formula C16H18ClN3S, is a blue organic compound used in a variety of medical, chemical and laboratory applications. DutchChems offers high quality Methylene Blue, suitable for various professional applications.

What do you use Methylene Blue for?

Methylene Blue has several uses, including:

  • Medical: As an antidote for methemoglobinemia, and in some procedures as a dye.
  • Biology & Chemistry: As a redox indicator and for staining cells or tissues in microscopy.
  • Aquarium: For the treatment of certain fish diseases.

Properties of Methylene Blue

Methylene Blue is a dark blue crystalline powder that is soluble in water and ethanol. Due to its bright and vibrant color, it is often used as a dye and indicator in various experiments and applications.

Other common areas of application:

  • In the textile industry for dyeing fabrics.
  • As an antiseptic in certain medical treatments.


  • How should I store Methylene Blue safely? Store it in a cool, dry place, protected from light in a tightly sealed container.
  • Is Methylene Blue toxic? In large quantities, it can be harmful. Avoid ingestion and direct contact with skin and eyes.
  • Where can I find more information about Methylene Blue? More information can be found in the safety data sheets offered, or at: Pubchem.

Where can I buy Methylene Blue?

Looking for Methylene Blue for medical treatments, laboratory research or other applications? DutchChems supplies high-quality Methylene Blue for various professional needs. Order now for fast delivery!


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