Skip to Content
Merck
CN

Key Documents

View All Documentation

429031

4,7-Dihydroxy-1,10-phenanthroline

Dye content ≥30 %

Synonym(s):

1,10-Phenanthroline-4,7-diol

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C12H8N2O2
CAS Number:
3922-40-5
Molecular Weight:
212.20
NACRES:
NA.47
PubChem Substance ID:
24866831
UNSPSC Code:
12171500
EC Number:
223-493-6
MDL number:
MFCD00004975
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

assay

>85.0% (HPLC)

Quality Segment

100

form

powder or chunks

composition

Dye content, ≥30%

manufacturer/tradename

ECACC

mp

>300 °C (dec.) (lit.)

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

Oc1ccnc2c1ccc3c(O)ccnc23

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)

InChI key

SLIBCJURSADKPV-UHFFFAOYSA-N

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library