New methylene blue
| Identifiers | |
|---|---|
CAS Number |
|
3D model (JSmol) |
|
| ChemSpider | |
| ECHA InfoCard | 100.026.833 |
PubChem CID |
|
| UNII | |
InChI
| |
SMILES
| |
| Properties | |
Chemical formula |
C18H22N3S:SCl ZnCl2 |
| Molar mass | 484.22 g/mol |
| Melting point | 239 °C (462 °F; 512 K) |
| Boiling point | Decomposes |
| Hazards | |
| GHS labelling: | |
Pictograms |
|
Signal word |
Warning |
Hazard statements |
H302, H312, H332 |
Precautionary statements |
P261, P264, P270, P271, P280, P301+P317, P302+P352, P304+P340, P317, P321, P330, P362+P364, P501 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references | |
New methylene blue (also NMB) 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.