4,7-DIHYDROXY-1,10-PHENANTHROLINE

Synonym(s):1,10-Phenanthroline-4,7-diol

CAS NO.：3922-40-5
Empirical Formula: C12H8N2O2
Molecular Weight: 212.2
MDL number: MFCD00004975
EINECS: 223-493-6
SAFETY DATA SHEET (SDS)
Update Date: 2024-07-09 21:58:15

4,7-DIHYDROXY-1,10-PHENANTHROLINE Structural

What is 4,7-DIHYDROXY-1,10-PHENANTHROLINE?

The Uses of 4,7-DIHYDROXY-1,10-PHENANTHROLINE

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.

What are the applications of Application

4,7-Dihydroxy-1,10-phenanthroline is a phenanthroline stain

Properties of 4,7-DIHYDROXY-1,10-PHENANTHROLINE

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
pka	3.81±0.30(Predicted)
form	Powder
color	Yellow
Water Solubility	Insoluble in water.
Sensitive	Hygroscopic
EPA Substance Registry System	1,10-Phenanthroline-4,7-diol (3922-40-5)

Safety information for 4,7-DIHYDROXY-1,10-PHENANTHROLINE

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.