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3922-40-5

3922-40-5 Structure

3922-40-5 Structure
IdentificationBack 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 PropertiesBack 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
[Major Application]

diagnostic assay manufacturing
hematology
histology
[InChI]

InChI=1S/C12H8N2O2/c15-9-3-5-13-11-7(9)1-2-8-10(16)4-6-14-12(8)11/h1-6H,(H,13,15)(H,14,16)
[InChIKey]

SLIBCJURSADKPV-UHFFFAOYSA-N
[SMILES]

N1C2C(=CC=C3C=2N=CC=C3O)C(O)=CC=1
[EPA Substance Registry System]

1,10-Phenanthroline-4,7-diol (3922-40-5)
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P264-P271-P280-P302+P352-P305+P351+P338
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36
[WGK Germany ]

3
[TSCA ]

Yes
[HS Code ]

29339900
[Storage Class]

11 - Combustible Solids
[Hazard Classifications]

Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
Hazard InformationBack 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.
Spectrum DetailBack Directory
[Spectrum Detail]

4,7-DIHYDROXY-1,10-PHENANTHROLINE(3922-40-5)1HNMR
4,7-DIHYDROXY-1,10-PHENANTHROLINE(3922-40-5)IR
4,7-DIHYDROXY-1,10-PHENANTHROLINE(3922-40-5)FT-IR
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