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33510

1,10-Phenanthroline monohydrate

redox indicator, ACS reagent, puriss. p.a., ≥99.5% (calc. to the dried substance)

Synonyme(s) :

o-Phenanthroline monohydrate

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A propos de cet article

Formule empirique (notation de Hill) :
C12H8N2 · H2O
Numéro CAS:
5144-89-8
Poids moléculaire :
198.22
NACRES:
NA.21
PubChem Substance ID:
57648856
UNSPSC Code:
12352100
EC Number:
200-629-2
MDL number:
MFCD00149973
Beilstein/REAXYS Number:
4008096
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Nom du produit

1,10-Phenanthroline monohydrate, ACS reagent, puriss. p.a., ≥99.5% (calc. to the dried substance), for redox titration

Quality Level

200

grade

ACS reagent, puriss. p.a.

assay

≥99.5% (calc. to the dried substance), 8.5-9.5% water basis

technique(s)

titration: suitable

impurities

8.5-9.5% water

ign. residue

≤0.05% (as SO4)

mp

100-104 °C (lit.), 97-102 °C

suitability

passes test for iron detection, passes test for redox indicator

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

General description

1,10-Phenanthroline monohydrate is the hydrated form of o-phenanthroline.

Application

When complexed with copper, it possesses nuclease activity that has been used to study DNA-protein interactions.
1,10-Phenanthroline monohydrate (phen) may be used in the photochemical quantification of Fe3+ and total iron in mineral samples. It may be used as starting reagent for the preparation of 5-nitro-1,10-phenanthroline.

Biochem/physiol Actions

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

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pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

signalword

Danger

hcodes

H301,H410

Hazard Classifications

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

Classe de stockage

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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The quantitative assay of minerals for Fe2+ and Fe3+ using 1, 10-phenanthroline: II. A photochemical method.
Stucki JW.
Soil Science Society of America Journal. Soil Science Society of America, 45(3), 638-641 (1981)
Unmesh Jadhav et al.
Molecular cell, 78(1), 141-151 (2020-02-07)
Polycomb repressive complex 2 (PRC2) places H3K27me3 at developmental genes and is causally implicated in keeping bivalent genes silent. It is unclear if that silence requires minimum H3K27me3 levels and how the mark transmits faithfully across mammalian somatic cell generations.
A luminescent tris (2-thenoyltrifluoroacetonato) europium (III) complex covalently linked to a 1, 10-phenanthroline-functionalised sol-gel glass.
Binnemans K, et al.
Journal of Materials Chemistry, 14(2), 191-195 (2004)
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Numéro d'article de commerce international

RéférenceGTIN
33510-5G04061826738894
33510-25G04061835365678