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
Wichtige Dokumente
32201-M
Aceton
puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., ≥99.5% (GC)
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About This Item
Empfohlene Produkte
Qualität
ACS reagent
puriss. p.a.
Agentur
USP/NF
reag. ISO
reag. Ph. Eur.
Dampfdichte
2 (vs air)
Dampfdruck
184 mmHg ( 20 °C)
Assay
≥99.5% (GC)
Form
liquid
Expl.-Gr.
13.2 %
Methode(n)
UV/Vis spectroscopy: suitable
Verunreinigungen
≤0.0002% KMnO4 red. matter (as O)
≤0.0002% benzene
≤0.0008% free alkali (as NH3)
≤0.001% aldehydes (as HCHO)
≤0.001% non-volatile matter
≤0.0015% free acid (as CH3COOH)
≤0.01% ethanol (GC)
≤0.05% 2-propanol
≤0.05% methanol
≤0.2% water (Karl Fischer)
Brechungsindex
n20/D 1.3580-1.3600
n20/D 1.359 (lit.)
pH-Wert
5-6 (20 °C, 395 g/L)
bp
56 °C/760 mmHg (lit.)
mp (Schmelzpunkt)
−94 °C (lit.)
Dichte
0.791 g/mL at 25 °C (lit.)
Kationenspuren
Al: ≤0.5 ppm
B: ≤0.02 ppm
Ba: ≤0.1 ppm
Bi: ≤0.1 ppm
Ca: ≤0.5 ppm
Cd: ≤0.05 ppm
Co: ≤0.01 ppm
Cr: ≤0.02 ppm
Cu: ≤0.02 ppm
Fe: ≤0.1 ppm
K: ≤0.5 ppm
Li: ≤0.1 ppm
Mg: ≤0.1 ppm
Mn: ≤0.01 ppm
Mo: ≤0.1 ppm
Na: ≤0.5 ppm
Ni: ≤0.02 ppm
Pb: ≤0.02 ppm
Sn: ≤0.1 ppm
Sr: ≤0.1 ppm
Zn: ≤0.05 ppm
SMILES String
CC(C)=O
Format
neat
InChI
1S/C3H6O/c1-3(2)4/h1-2H3
InChIKey
CSCPPACGZOOCGX-UHFFFAOYSA-N
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Allgemeine Beschreibung
Anwendung
greener alternative product
Ähnliches Produkt
Signalwort
Danger
H-Sätze
P-Sätze
Gefahreneinstufungen
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
Zielorgane
Central nervous system
Zusätzliche Gefahrenhinweise
Lagerklassenschlüssel
3 - Flammable liquids
WGK
WGK 1
Flammpunkt (°F)
1.4 °F - closed cup
Flammpunkt (°C)
-17.00 °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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