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
650501
Acétone
HPLC Plus, for HPLC, GC, and residue analysis, ≥99.9%
About This Item
Produits recommandés
Qualité
HPLC Plus
HPLC grade
Niveau de qualité
Agence
suitable for EPA 1613
suitable for EPA 1633
Densité de vapeur
2 (vs air)
Pression de vapeur
184 mmHg ( 20 °C)
Essai
≥99.9%
Forme
liquid
Limite d'explosivité
13.2 %
Technique(s)
HPLC: suitable
gas chromatography (GC): suitable
Impuretés
≤0.5% water
≤1.0 ppb Fluorescence (quinine) at 365 nm
Résidus d'évap.
≤0.0003%
Résidus halogénés
<10 ng/L (as heptachlor epoxide)
Indice de réfraction
n20/D 1.359 (lit.)
pH
5-6 (20 °C, 395 g/L)
pb
56 °C/760 mmHg (lit.)
Pf
−94 °C (lit.)
Solubilité
water: miscible
Densité
0.791 g/mL at 25 °C (lit.)
λ
H2O reference
Absorption UV
λ: 330 nm Amax: 1.0
λ: 340 nm Amax: 0.06
λ: 350 nm Amax: 0.01
λ: 375-400 nm Amax: 0.005
Adéquation
suitable for residue analysis
Application(s)
PFAS testing
food and beverages
Format
neat
Chaîne SMILES
CC(C)=O
InChI
1S/C3H6O/c1-3(2)4/h1-2H3
Clé InChI
CSCPPACGZOOCGX-UHFFFAOYSA-N
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Catégories apparentées
Description générale
Application
- Étude spectroscopique par RMN du métabolisme du glucose dans des échantillons biologiques (sang)[5]
- Préparation d'une solution de poly(acide lactique) (PLA) amorphe à 13 % en poids, nécessaire à la fabrication de membranes en PLA par électrofilage[6]
- En tant que précurseur de la synthèse de méthylisobutylcétone en présence d'un catalyseur à base d'oxyde de graphène sulfoné-Pd/cordiérite[7]
- Synthèse de 4-hydroxyméthyl-2,2-diméthyl-1,3-dioxolane, dérivé du glycérol, par la technologie des fluides supercritiques (SCF)[8]
Conditionnement
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!
Mention d'avertissement
Danger
Mentions de danger
Conseils de prudence
Classification des risques
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
Organes cibles
Central nervous system
Risques supp
Code de la classe de stockage
3 - Flammable liquids
Classe de danger pour l'eau (WGK)
WGK 1
Point d'éclair (°F)
-6.2 °F
Point d'éclair (°C)
-21.2 °C
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Substances are said to be miscible in one another if they dissolve to form a uniform solution. Bookmark or download our miscibility table for common lab solvents.
Des substances sont dites miscibles si elles se dissolvent l'une dans l'autre en formant une solution uniforme. Ajoutez à vos marque-pages ou téléchargez notre tableau de miscibilité incluant les solvants de laboratoire courants.
Contenu apparenté
This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.
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How can I determine the shelf life / expiration / retest date of this product?
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Utile ?
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 réponse-
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
Utile ?
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quel est origine de l'acétone HPLC? synthèse, biosourcing?
1 réponse-
This product is typically manufactured as synthetic organic, however, may vary lot to lot. This information can be found on the lot specific Certificate of Origin. Please navigate to the ‘DOCUMENTATION’ section of the Product Detail Page to access a Certificate under the ‘Certificate of Origin’ tab:
https://www.sigmaaldrich.com/product/sigald/650501#product-documentationUtile ?
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