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186414

Sigma-Aldrich

Ethanol-d6

anhydrous, ≥99.5 atom % D

Synonyme(s) :

Ethyl alcohol-d6, Ethyl-d5 alcohol-d, Hexadeuteroethanol

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About This Item

Formule linéaire :
CD3CD2OD
Numéro CAS:
Poids moléculaire :
52.11
Beilstein:
1699096
Numéro CE :
Numéro MDL:
Code UNSPSC :
12142201
ID de substance PubChem :
Nomenclature NACRES :
NA.21
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Qualité

anhydrous

Niveau de qualité

Pureté isotopique

≥99.5 atom % D

Essai

≥99% (CP)

Forme

liquid

Limite d'explosivité

3.5-15 % (lit.)

Technique(s)

NMR: suitable

Indice de réfraction

n20/D 1.358 (lit.)

pb

78 °C (lit.)

Pf

-130 °C (lit.)

Densité

0.892 g/mL at 25 °C

Changement de masse

M+6

Chaîne SMILES 

[2H]OC([2H])([2H])C([2H])([2H])[2H]

InChI

1S/C2H6O/c1-2-3/h3H,2H2,1H3/i1D3,2D2,3D

Clé InChI

LFQSCWFLJHTTHZ-LIDOUZCJSA-N

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Description générale

Ethanol-d6 is a deuterated derivative of ethanol. It has an isotopic purity of 99.5atom%D. It is a standard purity solvent suitable for routine NMR analyses (conducted at ambient temperatures where quality is less critical).

Application

Ethanol-d6 may be used as a solvent for the tributylphosphine (PBu3) induced 5-exo cyclization of an o-alkynoylphenol to form deuterated aurone.[1]

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Check out ChemisTwin®, our brand new online portal for identity confirmation and quantification of NMR spectra. Learn more or reach out to us for a free trial.

Pictogrammes

FlameExclamation mark

Mention d'avertissement

Danger

Mentions de danger

Classification des risques

Eye Irrit. 2 - Flam. Liq. 2

Code de la classe de stockage

3 - Flammable liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

55.4 °F - closed cup

Point d'éclair (°C)

13 °C - closed cup


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Certificats d'analyse (COA)

Lot/Batch Number

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

An Efficient Synthesis of Aurone Derivatives by the Tributylphosphine-catalyzed Regioselective Cyclization of o-Alkynoylphenols.
Saito K, et al.
Chemistry Letters (Jpn), 44(2), 141-143 (2015)

Articles

Use this reference table to find the coupling values and chemical shifts of our NMR (deuterated) solvents. Melting and boiling points, molecular weight, density, and CAS number are also listed.

Development and validation of a headspace SPME and GC-MS method to determine alcohol content in twenty different Kombucha tea samples.

Protocoles

GC/MS Analysis of Ethanol in Low Alcohol Beer on SUPELCOWAX® 10 after Headspace SPME using a 100 μm PDMS Fiber

Questions

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

    1 réponse
    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 réponse
    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 a liquid ?

    1 réponse
    1. Yes, this product is a neat or pure liquid with a density of 0.892 g/mL, as listed in the 'PROPERTIES' section.

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