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Methylene Blue, high purity, biological stain
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Alfa Aesar By Thermo Fisher Scientific logo

Methylene Blue, high purity, biological stain

CAS: 122965-43-9

Ref. 02-A18174

25g
24.00 €
100g
64.00 €
500g
268.00 €
Estimated delivery in United States, on Friday 26 Apr 2024

Product Information

Name:
Methylene Blue, high purity, biological stain
Synonyms:
  • methylene blue
  • 3,7-Bis(dimethylamino)phenothiazin-5-ium, chloride, hydrate (1:1:?)
  • Basic Blue 9 hydrate
  • N-[7-(dimethylamino)-3H-phenothiazin-3-ylidene]-N-methylmethanaminium chloride hydrate (1:1:3)
  • Phenothiazin-5-ium, 3,7-bis(dimethylamino)-, chloride, hydrate
  • Phenothiazin-5-ium, 3,7-bis(dimethylamino)-, chloride, hydrate (1:1:?)
Description:

Methylene blue is used as a dye in different staining procedures viz. Wright's stain and Jenner's stain. It also serves as an indicator and medicine. Further, it is used to examine RNA and DNA under the microscope or in a gel. It is widely used as a redox indicator in analytical chemistry. It acts as a photosensitizer utilized to generate singlet oxygen in order to make organic peroxides by a Diels-Alder reaction. It is also used in the sulfide analysis. It plays an important role in aquaculture to treat fungal infections. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Brand:
Alfa Aesar By Thermo Fisher Scientific
Long term storage:
Notes:

Chemical properties

Molecular weight:
319.85
Formula:
C16H18ClN3S
Color/Form:
Dark green, Crystals or powder or crystalline powder
InChI key:
CXKWCBBOMKCUKX-UHFFFAOYSA-M
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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