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429031

Sigma-Aldrich

4,7-Dihydroxy-1,10-phenanthroline

Dye content ≥30 %

Synonym(s):

1,10-Phenanthroline-4,7-diol

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About This Item

Empirical Formula (Hill Notation):
C12H8N2O2
CAS Number:
3922-40-5
Molecular Weight:
212.20
EC Number:
223-493-6
MDL number:
MFCD00004975
UNSPSC Code:
12171500
PubChem Substance ID:
24866831
NACRES:
NA.47

Assay

>85.0% (HPLC)

form

powder or chunks

composition

Dye content, ≥30%

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

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Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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