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270725

Sigma-Aldrich

Acetone

suitable for HPLC, ≥99.9%

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About This Item

Formula condensata:
CH3COCH3
Numero CAS:
67-64-1
Peso molecolare:
58.08
Beilstein:
635680
Numero CE:
200-662-2
Numero MDL:
MFCD00008765
Codice UNSPSC:
12190000
eCl@ss:
39021201
ID PubChem:
329752967
NACRES:
NA.21
Prezzi e disponibilità al momento non sono disponibili

Grado

HPLC grade

Livello qualitativo

100

Densità del vapore

2 (vs air)

Tensione di vapore

184 mmHg ( 20 °C)

Saggio

≥99.9%

Stato

liquid

Purificato mediante

glass distillation

Limite di esplosione

13.2 %

tecniche

HPLC: suitable

Impurezze

≤0.5% water

Residuo dopo evaporazione

≤0.0002%

Indice di rifrazione

n20/D 1.359 (lit.)

pH

5-6 (20 °C, 395 g/L)

P. ebollizione

56 °C/760 mmHg (lit.)

Punto di fusione

−94 °C (lit.)

Densità

0.791 g/mL at 25 °C (lit.)

Assorbanza UV

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

applicazioni

PFAS testing
food and beverages

Formato

neat

Temperatura di conservazione

room temp

Stringa SMILE

CC(C)=O

InChI

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

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Categorie correlate

Applicazioni

L′intensità della luminescenza dell′acetone dipende dai componenti della soluzione. L′assorbimento di luce UV da parte dell′acetone risulta nella sua fotolisi con produzione di radicali .

Confezionamento

Vedere le opzioni per il reso dei contenitori
100ML, 1L, 2L, 4L, 6×1L, 4×2L, 4×4L confezionati in bottiglie di vetro.

Di seguito i prodotti confezionati e spediti in contenitori a rendere.*
Si richiede una somma per il deposito.

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!

Altre note

Per l′erogazione dei solventi, i contenitori Pure-Pac® II richiedono l′adattatore MacroValve Micromatic Z560723.

Prodotti consigliati

Scopri i reagenti LiChropur, ideali per analisi HPLC o LC-MS

Note legali

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

Pittogrammi

FlameExclamation mark
GHS02,GHS07

Avvertenze

Danger

Indicazioni di pericolo

H225,H319,H336

Classi di pericolo

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

Organi bersaglio

Central nervous system

Rischi supp

EUH066

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

1.4 °F - closed cup

Punto d’infiammabilità (°C)

-17.0 °C - closed cup

Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number
SHBS6829
SHBS5998
SHBS5998
SHBS5510
SHBS5099

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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)
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Articoli

The Carbon Enigma: Material Fundamentals and Retention Properties for Porous Graphitic Carbon (PGC) Stationary Phases

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

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