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
1.02952
Dimethylsulfoxid
for analysis EMSURE® ACS
Synonym(e):
Methansulfinylmethan, Methylsulfoxid, Dimethylsulfoxid, DMSO, DMSO, Methylsulfoxid
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About This Item
Empfohlene Produkte
Qualität
ACS reagent
for analytical purposes
Qualitätsniveau
Dampfdichte
2.7 (vs air)
Dampfdruck
0.42 mmHg ( 20 °C)
Produktlinie
EMSURE®
Assay
≥99.9% (GC)
Form
liquid
Selbstzündungstemp.
573 °F
Wirksamkeit
28300 mg/kg LD50, oral (Rat)
40000 mg/kg LD50, skin (Rat)
Expl.-Gr.
42 %, 63 °F
dilution
(for analytical testing)
Verunreinigungen
≤0.0002 meq/g Titrable acid
Abdampfrückstand
≤0.001%
Farbe
clearAPHA: ≤10
Brechungsindex
n20/D 1.479 (lit.)
Kinematische Viskosität
2.14 cSt
bp
189 °C (lit.)
mp (Schmelzpunkt)
16-19 °C (lit.)
Übergangstemp.
flash point 87 °C
Löslichkeit
1000 g/L
Dichte
1.10 g/mL (lit.)
Kationenspuren
Fe: ≤0.0001%
Lagertemp.
2-30°C
SMILES String
CS(C)=O
InChI
1S/C2H6OS/c1-4(2)3/h1-2H3
InChIKey
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
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Allgemeine Beschreibung
Anwendung
Vorsicht
Spezifikationen
Verlinkung
Sonstige Hinweise
Rechtliche Hinweise
Zubehör
Ähnliches Produkt
Lagerklassenschlüssel
10 - Combustible liquids
WGK
WGK 1
Flammpunkt (°F)
188.6 °F - closed cup
Flammpunkt (°C)
87 °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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Protokolle
The article describes the sample preparation and photometric determination of silver concentration in water samples using Spectroquant® photometers and test kits.
Verwandter Inhalt
Our ergonomic 1 L HDPE bottle for acids, bases, and solvents provide an alternative to glass chemical bottles for lab safety in pouring & handling of hazardous chemicals in the laboratory.
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How is shipping temperature determined? And how is it related to the product storage temperature?
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How can I determine the shelf life / expiration / retest date of this product?
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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.pdfHelpful?
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