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Merck

270725

Sigma-Aldrich

Aceton

suitable for HPLC, ≥99.9%

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About This Item

Lineare Formel:
CH3COCH3
CAS-Nummer:
Molekulargewicht:
58.08
Beilstein:
635680
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12190000
eCl@ss:
39021201
PubChem Substanz-ID:
NACRES:
NA.21
bp:
56 °C/760 mmHg (lit.)
Preise und Verfügbarkeit sind derzeit nicht verfügbar.

Qualität

HPLC grade

Qualitätsniveau

Dampfdichte

2 (vs air)

Dampfdruck

184 mmHg ( 20 °C)

Assay

≥99.9%

Form

liquid

Aufgereinigt durch

glass distillation

Expl.-Gr.

13.2 %

Methode(n)

HPLC: suitable

Verunreinigungen

≤0.5% water

Abdampfrückstand

≤0.0002%

Brechungsindex

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.)

UV-Absorption

λ: 330 nm Amax: 1.00
λ: 340 nm Amax: 0.10
λ: 350 nm Amax: 0.02
λ: 400 nm Amax: 0.01

Anwendung(en)

PFAS testing
food and beverages

Format

neat

Lagertemp.

room temp

SMILES String

CC(C)=O

InChI

1S/C3H6O/c1-3(2)4/h1-2H3

InChIKey

CSCPPACGZOOCGX-UHFFFAOYSA-N

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Anwendung

Die Lumineszenz-Intensität von Aceton ist abhängig von den Komponenten in der Lösung. Die Absorption von UV-Licht durch Aceton führt zur Photolyse und der Bildung von Radikalen .

Verpackung

100 ml, 1 l, 2 l, 4 l, 6 × 1 l, 4 × 2 l, 4 × 4 l abgefüllt in Glasflaschen.

Die folgenden Produkte werden in Mehrwegbehältern verpackt und versandt.*
Es ist eine Kaution erforderlich.

18 l, 56 l, 200 l in Pure-Pac® 1

20 l, 50 l, 200 l P23A-LS in Pure-Pac® 2
M-Bottle for Solvents
As a global leader in lab reagents, we are constantly looking for new ways to optimize the safety of our products. The newly developed 4L solvent bottle design features advanced sealing technology that eliminates leaks to make the handling of solvents safer and more convenient than ever before.
See all the new features here!

Sonstige Hinweise

Pure-Pac® II-Behälter erfordern eine Micromatic MacroValve-Kupplung zur Entnahme von Lösungsmitteln, Z560723.

Empfohlene Produkte

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Rechtliche Hinweise

Pure-Pac is a registered trademark of Merck KGaA, Darmstadt, Germany

Piktogramme

FlameExclamation mark

Signalwort

Danger

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)

-17.0 °C - closed cup


Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

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Development of eco-efficient micro-porous membranes via electrospinning and annealing of poly (lactic acid).
Li L, et al.
Journal of Membrane Science, 436, 57-67 (2013)
Saskia Kley et al.
American journal of physiology. Regulatory, integrative and comparative physiology, 296(4), R936-R943 (2009-02-06)
Obesity is a risk factor for type 2 diabetes in cats. The risk of developing diabetes is severalfold greater for male cats than for females, even after having been neutered early in life. The purpose of this study was to
Aldol condensation of acetone over layered double hydroxides of the meixnerite type.
Tichit D, et al.
Applied Clay Science, 13(5), 401-415 (1998)
Base catalysis for the synthesis of α,β-unsaturated ketones from the vapor-phase aldol condensation of acetone.
Di Cosimo JI, et al.
Applied Catalysis A: General, 137(1), 149-166 (1996)
An investigation on photocatalytic activities of mixed TiO2-rare earth oxides for the oxidation of acetone in air.
Lin J and Jimmy CY.
Journal of Photochemistry and Photobiology A: Chemistry, 116(1), 63-67 (1998)

Artikel

A shortened review of fundamentals of Porous Graphitic Carbon (PGC) materials. What they are and how do they work as a stationary phase material in HPLC?.

Questions

1–2 of 2 Questions  
  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. 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

      Helpful?

  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. 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

      Helpful?

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