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1,10-Phenanthrolin Monohydrat

redox indicator, ACS reagent, 99%

Synonym(e):

o-Phenanthrolin Monohydrat

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Über diesen Artikel

Empirische Formel (Hill-System):
C12H8N2 · H2O
CAS-Nummer:
Molekulargewicht:
198.22
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
200-629-2
MDL number:
Beilstein/REAXYS Number:
4008096
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Produktname

1,10-Phenanthrolin Monohydrat, ACS reagent, 99%

grade

ACS reagent

Quality Segment

assay

99%

technique(s)

titration: suitable

mp

100-104 °C (lit.)

suitability

passes test for determination of iron, 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

Gene Information

human ... FNTA(2339)

Application

1,10-Phenanthroline monohydrate is an aromatic nitrogen heterocycle that may be used as a chelating agent in the preparation of metal-chelate complexes.
Im Komplex mit Kupfer besitzt es Nuklease-Aktivität, was zur Untersuchung von DNA-Protein-Interaktionen ausgenutzt wird.

Biochem/physiol Actions

Inhibitor von Metalloproteasen; bildet Chelate mit Eisen, Zink und anderen zweiwertigen Metallen. Wirksam im Konzentrationsbereich von 1-10 mM.


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pictograms

Skull and crossbonesEnvironment

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Danger

hcodes

Hazard Classifications

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

Lagerklasse

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

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges



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Analysenzertifikate (COA)

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Questions

1–3 of 3 Questions  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  3. How is 1,10-Phenanthrolin Monohydrat solved and how do I store the solutions?

    1 answer
    1. This product has not been tested for solubility. However, the research grade, product P9375, reports a solubility in methanol at 200 mM. This stock solution is stable for months at –20°C.

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