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33510

Sigma-Aldrich

1,10-Phenanthroline monohydrate

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

Sinônimo(s):

o-Phenanthroline monohydrate

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About This Item

Fórmula empírica (Notação de Hill):
C12H8N2 · H2O
Número CAS:
5144-89-8
Peso molecular:
198.22
Beilstein:
4008096
Número CE:
200-629-2
Número MDL:
MFCD00149973
Código UNSPSC:
12352100
ID de substância PubChem:
57648856
NACRES:
NA.21

product name

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

grau

ACS reagent
puriss. p.a.

Nível de qualidade

200

Ensaio

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

técnica(s)

titration: suitable

Impurezas

8.5-9.5% water

resíduo de ignição

≤0.05% (as SO4)

pf

100-104 °C (lit.)
97-102 °C

adequação

passes test for iron detection
passes test for redox indicator

cadeia de caracteres SMILES

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

chave InChI

PPQJCISYYXZCAE-UHFFFAOYSA-N

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Descrição geral

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

Aplicação

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

Ações bioquímicas/fisiológicas

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

Pictogramas

Skull and crossbonesEnvironment
GHS06,GHS09

Palavra indicadora

Danger

Frases de perigo

H301,H410

Classificações de perigo

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

Código de classe de armazenamento

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

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

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

Choose from one of the most recent versions:

Certificados de análise (COA)

Lot/Batch Number
BCCL5564
BCCL8757
BCCG1840
BCCC0594
BCBX4555

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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)
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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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.
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Quality control of peroxisomes is essential for cellular homeostasis. However, the mechanism underlying pexophagy is largely unknown. In this study, we identified HSPA9 as a novel pexophagy regulator. Downregulation of HSPA9 increased macroautophagy/autophagy but decreased the number of peroxisomes in
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