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Merck

34334

Supelco

2,4-Dinitrophenol

PESTANAL®, analytical standard

Synonim(y):

α-Dinitrophenol, 2,4-DNP, DNP

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About This Item

Wzór liniowy:
(O2N)2C6H3OH
Numer CAS:
Masa cząsteczkowa:
184.11
Beilstein:
1246142
Numer WE:
Numer MDL:
Kod UNSPSC:
41116107
Identyfikator substancji w PubChem:
NACRES:
NA.24
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klasa czystości

analytical standard

Poziom jakości

gęstość pary

6.35 (vs air)

linia produktu

PESTANAL®

jakość

(with approx. 0,3 ml H2O/g)

okres trwałości

limited shelf life, expiry date on the label

metody

HPLC: suitable
gas chromatography (GC): suitable

mp

108-112 °C (lit.)

Zastosowanie

agriculture
cleaning products
cosmetics
environmental
food and beverages
personal care

Format

neat

ciąg SMILES

Oc1ccc(cc1[N+]([O-])=O)[N+]([O-])=O

InChI

1S/C6H4N2O5/c9-6-2-1-4(7(10)11)3-5(6)8(12)13/h1-3,9H

Klucz InChI

UFBJCMHMOXMLKC-UHFFFAOYSA-N

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Opis ogólny

2,4-dinitrofenol jest nazywany rozprzęgaczem fosforylacji oksydacyjnej, który może zapobiegać syntezie trifosforanu adenozyny (ATP), ale umożliwia przenoszenie elektronów.[1]

Zastosowanie

Więcej informacji na temat odpowiedniej techniki instrumentalnej można znaleźć w certyfikacie analizy produktu. W celu uzyskania dalszej pomocy należy skontaktować się z działem technicznym.

Informacje prawne

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
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Hasło ostrzegawcze

Danger

Zwroty wskazujące rodzaj zagrożenia

Klasyfikacja zagrożeń

Acute Tox. 2 Oral - Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Aquatic Acute 1 - Desen. Expl. 4 - STOT RE 1

Kod klasy składowania

4.1B - Flammable solid hazardous materials

Klasa zagrożenia wodnego (WGK)

WGK 3

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable


Wybierz jedną z najnowszych wersji:

Certyfikaty analizy (CoA)

Lot/Batch Number

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Jeśli potrzebujesz konkretnej wersji, możesz wyszukać konkretny certyfikat według numeru partii lub serii.

Masz już ten produkt?

Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

Biochemistry Biochemistry: Solutions Manual (1998)
Biochemistry Biochemistry: Solutions Manual (1998)
Toni-Maree Rogers et al.
Journal of thoracic oncology : official publication of the International Association for the Study of Lung Cancer, 10(4), 611-618 (2015-03-20)
The use of targeted therapies toward specific oncogenic driver mutations has become a critical factor in the treatment of patients with lung cancer. It is therefore essential to utilize tests with high performance characteristics. Fluorescence in situ hybridization (FISH) is
Sean Marrache et al.
Proceedings of the National Academy of Sciences of the United States of America, 109(40), 16288-16293 (2012-09-20)
Mitochondrial dysfunctions cause numerous human disorders. A platform technology based on biodegradable polymers for carrying bioactive molecules to the mitochondrial matrix could be of enormous potential benefit in treating mitochondrial diseases. Here we report a rationally designed mitochondria-targeted polymeric nanoparticle
Stephanie C Weber et al.
Proceedings of the National Academy of Sciences of the United States of America, 109(19), 7338-7343 (2012-04-21)
Chromosomal loci jiggle in place between segregation events in prokaryotic cells and during interphase in eukaryotic nuclei. This motion seems random and is often attributed to brownian motion. However, we show here that locus dynamics in live bacteria and yeast

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

      Helpful?

  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

      Helpful?

  3. What is the solubility of 2,4-Dinitrophenol in DMSO and water? At what temperature can solutions be stored at?

    1 answer
    1. This product has not been tested for solubility in DMSO. The solubility of this product is not determined internally. However, various sources state that this chemical is in the form of solid yellow crystals that have a tendency to be explosive when dry or with less than 15% water. The primary hazard is from blast of an instantaneous explosion and not flying projectiles and fragments. These sources state that this product is slightly soluble in water, soluble in ether, ethanol, benzene, and solutions of sodium or potassium hydroxide.

      The solution stability is not determined for this product.

      Helpful?

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