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109244-58-8

Name DIHYDRORHODAMINE 123
CAS 109244-58-8
Molecular Formula C21H18N2O3
MDL Number MFCD00285712
Molecular Weight 346.38
MOL File 109244-58-8.mol

Chemical Properties

Melting point  163–165℃
Boiling point  526.9±50.0 °C(Predicted)
density  1.313±0.06 g/cm3(Predicted)
storage temp.  -20°C
solubility  DMSO: >5mg/mL
form  powder
pka 4.70 ± 0.40, most basic, temperature: 25 °C
color  Light red or pinkish-white
λmax 289 nm
BRN  5989965
Biological Applications Generating,detecting & measuring reactive oxygen species; generating,detecting & measuring reactive nitrogen species; detecting phosphates,peroxynitrile; measuring respiratory burst; chronic granulomatous disease DHR assay; screening

Safety Data

Safety Statements 
WGK Germany  3
10-23

Hazard Information

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