Melting point: |
190 °C (dec.)(lit.) |
Density |
0.98 g/mL at 25 °C |
Flash point: |
14 °C |
storage temp. |
no restrictions. |
solubility |
Soluble in water, chloroform; sparingly soluble in ethanol |
Colour Index |
52015 |
form |
Solid |
pka |
2.6, 11.2(at 25℃) |
color |
Green |
Water Solubility |
4 g/100 mL |
λmax |
668 nm, 609 nm |
Merck |
13,6085 |
Stability: |
Stable. Incompatible with bases, reducing agents, strong oxidizing agents. |
Biological Applications |
Diagnosis of tauopathy,Alzheimer’s disease (AD),Pick’s disease; treating prophylaxis; dental materials |
InChIKey |
YAFGUSOAMIMROI-UHFFFAOYSA-M |
CAS DataBase Reference |
7220-79-3(CAS DataBase Reference) |
IARC |
3 (Vol. 108) 2016 |
EPA Substance Registry System |
Methylene blue trihydrate (7220-79-3) |