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
V900090
Dimethyl sulfoxide
Vetec™, reagent grade, 99%
Synonym(s):
DMSO
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| Size/SKU | Availability | Price |
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About This Item
grade
reagent grade
vapor density
2.7 (vs air)
vapor pressure
0.42 mmHg ( 20 °C)
product line
Vetec™
assay
99%
form
liquid
autoignition temp.
573 °F
expl. lim.
42 %, 63 °F
dilution
(for analytical testing)
refractive index
n20/D 1.479 (lit.)
bp
189 °C (lit.)
mp
16-19 °C (lit.)
density
1.10 g/mL (lit.)
SMILES string
CS(C)=O
InChI
1S/C2H6OS/c1-4(2)3/h1-2H3
InChI key
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
Application
- A GC-MS-based untargeted metabolomics approach for comprehensive metabolic profiling of mycophenolate mofetil-induced toxicity in mice.: Demonstrates the application of DMSO in enhancing the solubility of complex samples for gas chromatography-mass spectrometry (GC-MS) analysis, crucial for toxicological studies (Zhao T et al., 2024).
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Disclaimer
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This Item | |||
|---|---|---|---|
| assay 99% | assay ≥99.9% (GC) | assay ≥99% (GC) | assay ≥99.7% |
| grade reagent grade | grade ACS reagent, puriss. p.a. | grade - | grade Hybri-Max™ |
| form liquid | form liquid | form liquid | form liquid |
| vapor density 2.7 (vs air) | vapor density 2.7 (vs air) | vapor density 2.7 (vs air) | vapor density 2.7 (vs air) |
| bp 189 °C (lit.) | bp 189 °C (lit.) | bp 189 °C (lit.) | bp 189 °C (lit.) |
| density 1.10 g/mL (lit.) | density 1.10 g/mL (lit.) | density 1.10 g/mL (lit.) | density 1.10 g/mL (lit.) |
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Storage Class
10 - Combustible liquids
wgk
WGK 1
flash_point_f
185.0 °F - closed cup
flash_point_c
85 °C - closed cup
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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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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