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77500

1,10-Phenanthroline monohydrate

Name: 1,10-Phenanthroline monohydrate
Brand: SIAL

for the spectrophotometric determination of Fe, Pd, V, ≥99.0%

Synonym(s):

o-Phenanthroline monohydrate

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About This Item

Empirical Formula (Hill Notation):

C₁₂H₈N₂ · H₂O

CAS Number:

5144-89-8

Molecular Weight:

198.22

UNSPSC Code:

23151817

NACRES:

NA.21

PubChem Substance ID:

329767727

EC Number:

200-629-2

Beilstein/REAXYS Number:

4008096

MDL number:

MFCD00149973

Assay:

≥99.0% (HPLC), ≥99.0% (NT), ≥99.0%

Form:

crystals

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Properties

Quality Level

100

assay

≥99.0% (HPLC), ≥99.0% (NT), ≥99.0%

form

crystals

quality

for the spectrophotometric determination of Fe, Pd, V

technique(s)

UV/Vis spectroscopy: suitable, titration: suitable

ign. residue

≤0.05%

mp

100-104 °C (lit.), 99-104 °C

cation traces

Ca: ≤50 mg/kg, Cd: ≤20 mg/kg, Co: ≤20 mg/kg, Cr: ≤20 mg/kg, Cu: ≤20 mg/kg, Fe: ≤20 mg/kg, K: ≤100 mg/kg, Mg: ≤20 mg/kg, Mn: ≤20 mg/kg, Na: ≤100 mg/kg, Ni: ≤20 mg/kg, Pb: ≤20 mg/kg, Zn: ≤20 mg/kg

SMILES string

O.c1cnc2c(c1)ccc3cccnc23

InChI

1S/C12H8N2.H2O/c1-3-9-5-6-10-4-2-8-14-12(10)11(9)13-7-1;/h1-8H;1H2

InChI key

PPQJCISYYXZCAE-UHFFFAOYSA-N

Description

General description

1,10-Phenanthroline monohydrate is a chelating agent.

Application

When complexed with copper, it possesses nuclease activity that has been used to study DNA-protein interactions.

It has been used in preparing 0.1 % phenanthroline solution. In another study, 80μl of 1,10-Phenanthroline monohydrate was used along with nanoparticles to measure iron content using colorimetric assay.3 It may be used in the preparation of [Mn(1,10-phen)₂(mal)].₂H₂O.

Biochem/physiol Actions

Metalloprotease inhibitor; chelates iron, zinc and other divalent metals. Effective concentration 1-10 mM.

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pictograms

GHS06,GHS09

signalword

Danger

hcodes

H301,H410

pcodes

P264 - P273 - P301 + P310 - P391 - P405 - P501

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

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Certificates of Analysis (COA)

Lot/Batch Number

BCCD5471

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Journal of Nanoparticle Research, 12.4, 1173-1185 (2010)

W. Sliwa

Heterocycles, 12, 1207-1207 (1979)

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Global Trade Item Number

SKU	GTIN
77500-5G-F	04061832931692
77500-100G-F	04061832921051
77500-25G-F	04061832931685