Company Details

  • Shijiazhuang Standard Imp&exp Co.,Ltd.

  •  [Hebei,China]
  • Business Type:Manufacturer
  • Main Markets: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , West Europe , Worldwide
  • Exporter:61% - 70%
  • Certs:FDA
  • Description:Methylene Blue for Dye,Methylene Blue Reagent,Methylene Blue for Lab
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Shijiazhuang Standard Imp&exp Co.,Ltd.

Methylene Blue for Dye,Methylene Blue Reagent,Methylene Blue for Lab

Home > Products > Inorganic Chemicals > dye materials Methylene blue

dye materials Methylene blue

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    Payment Type: L/C,T/T
    Min. Order: 25 Metric Ton
    Delivery Time: 21 Days

Basic Info



Additional Info


Productivity500 kg/Month


Place of OriginChina

Supply Ability500 kg/Month



Payment TypeL/C,T/T


Delivery Time21 Days

Product Description

Methylene blue Detailed introduction:
Molecular Formula: C₁₆H₁₈ClN₃S
Molecular Weight: 373.9
Cas No.: 7220-79-3


Test of ethanol solution


Loss of Dry

15% MAX

Ignition resedue

Biological dye


Melting Point:190°C



Methylene blue Can be used to make ink and lake and biological, bacterial tissue dyeing and so on.and ZnCl2 made of salt,

can be used for cotton, linen, silk fabrics, paper dyeing and bamboo, wood coloring.It can also be mixed with crystal violet and yellow dextrin to 78: 13: 9 ratio of mixed into alkaline blue.Medical care

Methylene blue because of the reduction, the injection is used to treat methemoglobinemia. Also used to rescue nitrobenzene, nitrite and cyanide poisoning. For mild poisoning of carbon monoxide can be intravenous methylene blue for detoxification. Clinical treatment of sulfa allergy.
Because of its role in sterilization, oral methylene blue or rinse with its solution can cure cystitis and urethritis. In addition, methylene blue in the human body into the 30 minutes (injection) to a few hours (oral) will be discharged from the urine, resulting in urine temporarily blue, it is also used for renal function determination.
Ornamental fish culture, 0.1-0.2ppm methylene blue solution is also used as disinfection, or treatment of white spots and other diseases.
Analysis and identification
In chemical experiments, the analysis of pure methylene blue can be used as chemical agents in the adsorption indicator, can also be used to precipitate perchlorate and rhenate, catalytic photometric determination of selenium and molybdenum. [4]
At the same time, methylene blue also has oxidative properties, can oxidize some of the reducible substances, such as glucose or zinc, itself is reduced to colorless reduced methylene blue (some called methylene white). After being reduced, the reduced state of methylene blue will have a certain degree of reduction, can be some oxidizing substances, such as oxygen in the air oxidation, and the formation of oxidation state of blue methylene blue. Thus methylene blue can be used for oxidation-reduction titration, and can also be used to demonstrate the oxidation-reduction oscillatory reaction, most typically the blue bottle experiment.

Looking for ideal Methylene Blue for Dye Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Methylene Blue Reagent are quality guaranteed. We are China Origin Factory of Methylene Blue for Lab. If you have any question, please feel free to contact us.

Product Categories : Inorganic Chemicals

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