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570680

Sigma-Aldrich

Benzol-d6

anhydrous, ≥99.6 atom % D

Synonym(e):

Deuteriertes Benzol

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About This Item

Empirische Formel (Hill-System):
C6D6
CAS-Nummer:
Molekulargewicht:
84.15
Beilstein:
1905426
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12142201
PubChem Substanz-ID:
NACRES:
NA.11

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Qualität

anhydrous

Qualitätsniveau

Isotopenreinheit

≥99.6 atom % D

Assay

≥99.0%

Form

liquid

Expl.-Gr.

0.34-6.3 % (lit.)

Methode(n)

NMR: suitable

Verunreinigungen

<10 ppm water

Brechungsindex

n20/D 1.497 (lit.)

bp

79.1 °C/760 mmHg (lit.)

mp (Schmelzpunkt)

6.8 °C (lit.)

Dichte

0.950 g/mL at 25 °C (lit.)

Massenverschiebung

M+6

SMILES String

[2H]c1c([2H])c([2H])c([2H])c([2H])c1[2H]

InChI

1S/C6H6/c1-2-4-6-5-3-1/h1-6H/i1D,2D,3D,4D,5D,6D

InChIKey

UHOVQNZJYSORNB-MZWXYZOWSA-N

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Allgemeine Beschreibung

Benzene-d6 (C6D6) is deuterated benzene. It is an anhydrous solvent, which minimizes any interference from water peaks. It is useful in performing critical air- and moisture-sensitive NMR analysis. Its Soret coefficient S(T) has been measured by transient holographic grating technique.[1] Its synthesis,13C NMR, IR and MS spectra have been reported.[2][3]

Anwendung

Benzene-d6 (C6D6) may be used in the following:
  • Synthesis of isotopically labeled samples.[4]
  • As a 1H and 13C-NMR solvent.[5][6]
  • In the internal calibration of benzene stock solution.[7]

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Signalwort

Danger

Gefahreneinstufungen

Aquatic Chronic 3 - Asp. Tox. 1 - Carc. 1A - Eye Irrit. 2 - Flam. Liq. 2 - Muta. 1B - Skin Irrit. 2 - STOT RE 1

Zielorgane

Blood

Lagerklassenschlüssel

3 - Flammable liquids

WGK

WGK 3

Flammpunkt (°F)

12.2 °F - closed cup

Flammpunkt (°C)

-11 °C - closed cup

Persönliche Schutzausrüstung

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


Zulassungslistungen

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EU REACH Annex XVII (Restriction List)

CAS No.

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Analysenzertifikate (COA)

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Kunden haben sich ebenfalls angesehen

Slide 1 of 2

1 of 2

Synthesis and Spectral Analysis of Benzene-d6.
Guo YZ, et al.
Advanced Materials Research, 1061-1062, 301-306 (2014)
Surprising Titanium complexes bearing η2-pyrazolato ligands: synthesis, structure, and molecular orbital studies.
Guzei IA, et al.
Journal of the American Chemical Society, 119(14), 3387-3388 (1997)
Structure-property relationships in nematic gold nanoparticles.
Cseh L and Mehl GH.
Journal of Materials Chemistry, 17(4), 311-315 (2007)
Biomonitoring of benzene and toluene in human blood by headspace-solid-phase microextraction.
Schimming E, et al.
Fresenius Journal of Analytical Chemistry, 363(1), 88-91 (1999)

Questions

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  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

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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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