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
8.07993
Sulfolane
for synthesis
Synonym(e):
Tetrahydrothiophen-1,1-dioxid, Tetramethylensulfon
About This Item
Empfohlene Produkte
Dampfdruck
0.035 hPa ( 30 °C)
Qualitätsniveau
Assay
≥99.0% (GC)
Form
solid
Wirksamkeit
2006 mg/kg LD50, oral (Rat)
>2000 mg/kg LD50, skin (Rat)
bp
285 °C/1013 hPa
mp (Schmelzpunkt)
26 °C
Übergangstemp.
flash point 177 °C
Löslichkeit
soluble ≥100 g/L
Dichte
1.26 g/cm3 at 30 °C
Lagertemp.
2-30°C
SMILES String
[S]1(=O)(=O)CCCC1
InChI
1S/C4H8O2S/c5-7(6)3-1-2-4-7/h1-4H2
InChIKey
HXJUTPCZVOIRIF-UHFFFAOYSA-N
Anwendung
- Comparative Kinetics Study of CO2 Absorption into Aqueous MDEA/PZ, MDEA/Sulfolane, and PZ/Sulfolane Blended Systems Solution, Using Stopped-Flow Technique.: This research investigates the kinetics of CO2 absorption in various blended aqueous solutions, including those with sulfolane, using the stopped-flow technique. The study provides insights into the efficiency of CO2 capture using sulfolane-based systems (Abdelmouiz et al., 2022).
- Experimental Measurement of Carbon Dioxide Solubility in Aqueous N-Methyldiethanolamine + 2-(2-Aminoethylamino) Ethanol + Sulfolane and Diethanolamine + 2-(2-Aminoethylamino) Ethanol + Sulfolane Hybrid Solvents at Various Temperatures and High Pressure.: This paper presents experimental data on the solubility of CO2 in hybrid solvents containing sulfolane, demonstrating its effectiveness in CO2 capture under different conditions (Asadi et al., 2020).
- Photocatalytic Degradation of Sulfolane Using a LED-Based Photocatalytic Treatment System.: This study explores the degradation of sulfolane in aqueous media using a photocatalytic system with titanium dioxide and reduced graphene oxide, highlighting the potential of LED-based photocatalysis for environmental cleanup (Dharwadkar et al., 2021).
- Temperature-Related Corrosion Resistance of AISI 1010 Carbon Steel in Sulfolane.: This research evaluates the corrosion resistance of carbon steel in sulfolane at various temperatures, providing valuable data on the material compatibility in industrial applications where sulfolane is used as a solvent (Kubisztal et al., 2020).
- Water-Induced Corrosion Damage of Carbon Steel in Sulfolane.: The paper investigates the effects of water contamination in sulfolane on the corrosion of carbon steel, emphasizing the importance of controlling water levels to prevent industrial equipment degradation (Kubisztal et al., 2020).
Hinweis zur Analyse
Wasser (K. F.): ≤ 0.20 %
Identität (IR): entspricht
Das Produkt kann aufgrund seines spezifischen Schmelzbereichs als Feststoff, Flüssigkeit, erstarrte oder unterkühlte Schmelze vorliegen.
Signalwort
Danger
H-Sätze
Gefahreneinstufungen
Acute Tox. 4 Oral - Repr. 1B
Lagerklassenschlüssel
6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 1
Flammpunkt (°F)
350.6 °F - closed cup
Flammpunkt (°C)
177 °C - closed cup
Analysenzertifikate (COA)
Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.
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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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