Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

4,7-Dihydroxy-1,10-phenanthroline, Thermo Scientific Chemicals

Catalog No. AA3143409
Click to view available options
Quantity:

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS

3922-40-5

Molecular Formula

C12H8N2O2

Molecular Weight (g/mol)

212.208

MDL Number

MFCD00004975

InChI Key

SLIBCJURSADKPV-UHFFFAOYSA-N

Synonym

1,10-phenanthroline-4,7-diol, 4,7-dihydroxy-1,10-phenanthroline, 1,10-phenanthroline-4,7 1h,10h-dione, 1,4,7,10-tetrahydro-1,10-phenanthroline-4,7-dione, pyridino 3,2-h quinoline-4,7-diol, acmc-1coeh, bidd:gt0532, 1,1-phenanthroline-4,7-diol, 1,10 phenanthroline-4,7-diol, 4,7-dioxylato-1,10-phenanthroline

PubChem CID

77524

IUPAC Name

1,10-dihydro-1,10-phenanthroline-4,7-dione

SMILES

C1=CC2=C(C3=C1C(=O)C=CN3)NC=CC2=O

Specifications

Melting Point

>300°C (decomposition)

Color

Yellow

Quantity

10 g

Sensitivity

Hygroscopic

Solubility Information

Insoluble in water.

Formula Weight

212.21

Physical Form

Powder

Chemical Name or Material

4,7-Dihydroxy-1,10-phenanthroline

Hazard Category

H315-H319

Hazard Statement

GHS H Statement
H315-H319
Causes skin irritation.
Causes serious eye irritation.

Precautionary Statement

P264b-P280-P302+P352-P305+P351+P338-P332+P313-P362

EINECSNumber

223-493-6

TSCA

Yes

Recommended Storage

Ambient temperatures; Store under Nitrogen
SDS

RUO – Research Use Only

Product Title
Select an issue

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.