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
175943
Dimethyl sulfoxide-d6
99.5 atom % D
Synonym(s):
(Methyl sulfoxide)-d6, DMSO-d6, Hexadeuterodimethyl sulfoxide
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vapor pressure
0.42 mmHg ( 20 °C)
isotopic purity
99.5 atom % D
assay
99% (CP)
form
liquid
autoignition temp.
573 °F
expl. lim.
42 %
technique(s)
NMR: suitable
impurities
≤0.0250% water
water
refractive index
n20/D 1.476 (lit.)
bp
189 °C (lit.)
mp
20.2 °C (lit.)
density
1.190 g/mL at 25 °C (lit.)
mass shift
M+6
SMILES string
[2H]C([2H])([2H])S(=O)C([2H])([2H])[2H]
InChI
1S/C2H6OS/c1-4(2)3/h1-2H3/i1D3,2D3
InChI key
IAZDPXIOMUYVGZ-WFGJKAKNSA-N
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This Item | 156914 | 417939 | 570672 |
|---|---|---|---|
| mass shift M+6 | mass shift M+6 | mass shift M+6 | mass shift M+6 |
| technique(s) NMR: suitable | technique(s) NMR: suitable | technique(s) NMR: suitable | technique(s) NMR: suitable |
| isotopic purity 99.5 atom % D | isotopic purity 99.96 atom % D | isotopic purity 99.96 atom % D | isotopic purity 99.9 atom % D |
| assay 99% (CP) | assay ≥99% (CP) | assay ≥99% (CP) | assay ≥99.00% |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| form liquid | form liquid | form liquid | form liquid |
General description
Application
Other Notes
accessory
Storage Class
10 - Combustible liquids
wgk_germany
WGK 1
flash_point_f
190.4 °F
flash_point_c
88 °C
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NMR spectroscopy elucidates molecular structure and purity via nuclear spin states in a strong magnetic field.
La espectroscopia de RMN aclara la estructura y pureza moleculares a través de los estados de espín nuclear en un campo magnético intenso.
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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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