A | B | C | D | E | F | G | H | CH | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9
Identifiers | |
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3D model (JSmol)
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ChemSpider | |
ECHA InfoCard | 100.026.833 |
PubChem CID
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UNII | |
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Properties | |
C18H22N3S:SCl ZnCl2 | |
Molar mass | 484.22 g/mol |
Melting point | 239 °C (462 °F; 512 K) |
Boiling point | Decomposes |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa).
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New methylene blue (also NMB)[clarify] is an organic compound of the thiazine class of heterocycles. It is used as a stain and as an antimicrobial agent. It is classified as an azine dye, and the chromophore is a cation, the anion is often unspecified.[1]
Applications
NMB is a staining agent used in diagnostic cytopathology and histopathology, typically for staining immature red blood cells. It is a supravital stain.[2] It is closely related to methylene blue, an older stain in wide use.
Safety
New methylene blue is toxic. Skin contact or inhalation should be avoided.
See also
References
- ^ Vennerstrom, Jonathan L.; Makler, Michael T.; Angerhofer, Cidy K.; Williams, Jean A. "Antimalarial dyes revisited: xanthenes, azines, oxazines, and thiazine" Antimicrobial Agents and Chemotherapy (1995), 39(12), 2671–7. doi:10.1128/AAC.39.12.2671.
- ^ "Reticulocyte Count" (PDF). Prentice-Hall.
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