| Identification | Back Directory | [Name]
4,7-DIHYDROXY-1,10-PHENANTHROLINE | [CAS]
3922-40-5 | [Synonyms]
4,7-diol
4,7-Dihydroxy
TIMTEC-BB SBB008750
4,7-Dihydroxyphenanthroline
1,1-Phenanthroline-4,7-diol
1,10-Phenanthrolin-4,7-diol
1,10-phenanthroline-4,7-diol
4,7-DIHYDROXY-1,10-PHENTHROLINE
4,7-hydroxy 1,10-phenanthroline
4,7-Dihydroxy-1,10-phenanthrolin
4,7-DIHYDROXY-1,10-PHENANTHROLINE
4,7-Dihydroxyl-1,10-phenanthroline
4,7-Dihydroxy-1,10-phenanthroline>
1,10-phenanthroline-4,7(1H,10H)-dione
4 7-DIHYDROXY-1,10-PHENANTHROLINE ACS
1,10-dihydro-1,10-phenanthroline-4,7-dione
1,10-dihydro-1,10-phenanthroline-4,7-quinone
4,7-dihydroxy-1,10-phenanthroline (dye content ca
4,7-DIHYDROXY-1,10-PHENANTHROLINE (DYE C ONTENT CA. 30%)
4,7-DIHYDROXY-1,10-PHENANTHROLINE4,7-DIHYDROXY-1,10-PHENANTHROLINE | [EINECS(EC#)]
223-493-6 | [Molecular Formula]
C12H8N2O2 | [MDL Number]
MFCD00004975 | [MOL File]
3922-40-5.mol | [Molecular Weight]
212.2 |
| Chemical Properties | Back Directory | [Melting point ]
>300 °C (dec.)(lit.)
| [Boiling point ]
515.8±45.0 °C(Predicted) | [density ]
1.505±0.06 g/cm3(Predicted) | [storage temp. ]
Inert atmosphere,Room Temperature | [form ]
Powder | [pka]
3.81±0.30(Predicted) | [color ]
Yellow | [Water Solubility ]
Insoluble in water. | [Sensitive ]
Hygroscopic | [EPA Substance Registry System]
1,10-Phenanthroline-4,7-diol (3922-40-5) |
| Hazard Information | Back Directory | [Uses]
4,7-Dihydroxy-1,10-phenanthroline is used as a phenanthroline stain. Its iron(II) complex reacts rapidly with dissolved oxygen in aqueous solution, thereby it is utilized for the spectrophotometric determination of dissolved oxygen up to 20 ppm. |
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