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261513

Sigma-Aldrich

N,N-Diethyl-p-phenylendiamin

97%

Synonym(e):

4-Amino-N,N-diethylanilin

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25 G
79,70 €
100 G
150,00 €

About This Item

Lineare Formel:
(C2H5)2NC6H4NH2
CAS-Nummer:
93-05-0
Molekulargewicht:
164.25
Beilstein:
879361
EG-Nummer:
202-214-1
MDL-Nummer:
MFCD00007861
UNSPSC-Code:
12352100
PubChem Substanz-ID:
24855816
NACRES:
NA.22

79,70 €

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Qualitätsniveau

100

Assay

97%

Brechungsindex

n20/D 1.571 (lit.)

bp

115-116 °C/5 mmHg (lit.)

mp (Schmelzpunkt)

19-21 °C (lit.)

Löslichkeit

water: insoluble

Dichte

0.988 g/mL at 25 °C (lit.)

Funktionelle Gruppe

amine

SMILES String

CCN(CC)c1ccc(N)cc1

InChI

1S/C10H16N2/c1-3-12(4-2)10-7-5-9(11)6-8-10/h5-8H,3-4,11H2,1-2H3

InChIKey

QNGVNLMMEQUVQK-UHFFFAOYSA-N

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Verwandte Kategorien

Allgemeine Beschreibung

The reaction of chlorine and N,N-diethyl-p-phenylenediamine for sensitive square-wave voltammetric detection of chlorine has been studied[1].

Anwendung

N,N-Diethyl-p-phenylenediamine has been employed as a reference probe to investigate rapid chlorination rate constants by a stopped-flow spectrophotometric competition kinetics method[2].

Piktogramme

Skull and crossbonesCorrosion
GHS06,GHS05

Signalwort

Danger

H-Sätze

H301,H314

Gefahreneinstufungen

Acute Tox. 3 Oral - Eye Dam. 1 - Skin Corr. 1B

Lagerklassenschlüssel

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flammpunkt (°F)

282.2 °F - closed cup

Flammpunkt (°C)

139 °C - closed cup

Persönliche Schutzausrüstung

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
SDBB2602
STBL0818
STBK6011
STBK1127
STBJ5641

Die passende Version wird nicht angezeigt?

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Chlorine reagent Cl₂-3 (liquid) photometric, 0.010 - 6.00 mg/l Cl₂ for free chlorine: Cl₂-1 and Cl₂-2, for total chlorine: Cl₂-1, Cl₂-2, and Cl₂-3 Spectroquant®

Supelco

1.00088

Chlorine reagent Cl₂-3 (liquid)

Chlorine reagent Cl₂-2 (liquid) photometric, 0.010 - 6.00 mg/l Cl₂ for free chlorine: Cl₂-1 and Cl₂-2, for total chlorine: Cl₂-1, Cl₂-2, and Cl₂-3 Spectroquant®

Supelco

1.00087

Chlorine reagent Cl₂-2 (liquid)

Ozon-Test photometric, 0.010-4.00 mg/L (O3), Spectroquant®

Supelco

1.00607

Ozon-Test

Suntae Lee et al.
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Membranes, 10(9) (2020-09-16)
In this work, the efficiency of a conventional chlorination pretreatment is compared with a novel modified low-fouling polyethersulfone (PES) ultrafiltration (UF) membrane, in terms of bacteria attachment and membrane biofouling reduction. This study highlights the use of membrane modification as
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International journal of environmental research and public health, 15(5) (2018-05-08)
Effluent of a municipal wastewater treatment plant (WWTP) was treated on-site with the UV/chlorine (UV/HOCl) advanced oxidation process (AOP) using a pilot plant equipped with a medium pressure UV lamp with an adjustable performance of up to 1 kW. Results
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Fragen

1-4 von 4 Fragen  

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

    1 Antwort

    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/449/386/product-dating-information-mk.pdf

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

    1 Antwort

    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. Is this reagent suitable for free chlorine analysis? Can I use it in the same way as a solid reagent? Thank you,

    1 Antwort

    1. This product has been used in assays for chlorine determination. However, due to the color specification of 'Dark Brown to Very Dark Brown and Black', it may require further purification for use in this application. The material has a melting point of approximately 20 °C, which is very close to room temperature. As a result, the physical form may be a liquid or a solid.

      Hilfreich?

  4. Cual es la caducidad del producto 261513, N,N-diethyl-p-phenylenediamine. En el COA no aparece, supongo que puedes ser que no tenga?

    1 Antwort

    1. This product is not assigned an expiration date or recommended retest date. Customers should routinely inspect products with no expiration date or recommended retest date to ensure they perform as expected. These products are also subject to a one-year warranty from the date of shipment.

      For more information, you may access the "Product Dating Information" document under "ADDITIONAL USEFUL DOCUMENTS ABOUT OUR PRODUCTS" at the bottom of the Quality Services page with this link: https://www.sigmaaldrich.com/life-science/quality-and-regulatory-management/quality-services.

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