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
Acetona
HPLC Plus, for HPLC, GC, and residue analysis, ≥99.9%
About This Item
Productos recomendados
grado
HPLC Plus
HPLC grade
for residue analysis
Nivel de calidad
Agency
suitable for EPA 1613
suitable for EPA 1633
densidad de vapor
2 (vs air)
presión de vapor
184 mmHg ( 20 °C)
Ensayo
≥99.9%
Formulario
liquid
lim. expl.
13.2 %
técnicas
HPLC: suitable
gas chromatography (GC): suitable
impurezas
≤0.5% water
≤1.0 ppb Fluorescence (quinine) at 365 nm
residuo de evap.
≤0.0003%
residuo halogenado
<10 ng/L (as heptachlor epoxide)
índice de refracción
n20/D 1.359 (lit.)
pH
5-6 (20 °C, 395 g/L)
bp
56 °C/760 mmHg (lit.)
mp
−94 °C (lit.)
solubilidad
water: miscible
densidad
0.791 g/mL at 25 °C (lit.)
λ
H2O reference
Absorción 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
idoneidad
suitable for residue analysis
aplicaciones
PFAS testing
food and beverages
Formato
neat
cadena SMILES
CC(C)=O
InChI
1S/C3H6O/c1-3(2)4/h1-2H3
Clave InChI
CSCPPACGZOOCGX-UHFFFAOYSA-N
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Categorías relacionadas
Descripción general
Aplicación
- Evaluación espectroscópica mediante resonancia magnética nuclear del metabolismo de la glucosa en muestras biológicas (sangre).[5]
- Preparación de una disolución amorfa de poli(ácido láctico) (PLA) al 13% en peso, que se necesitó para la preparación de las membranas de PLA electrohiladas.[6]
- Como precursor para la síntesis de isobutilmetilcetona (MIBK) en presencia del catalizador óxido de grafeno sulfonado-Pd/cordierita.[7]
- Síntesis del (4-hidroximetil-2,2-dimetil-1,3-dioxolano), un solketal del glicerol utilizando tecnología de fluidos supercríticos (SCF).[8]
Envase
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!
Palabra de señalización
Danger
Frases de peligro
Consejos de prudencia
Clasificaciones de peligro
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
Órganos de actuación
Central nervous system
Riesgos supl.
Código de clase de almacenamiento
3 - Flammable liquids
Clase de riesgo para el agua (WGK)
WGK 1
Punto de inflamabilidad (°F)
-6.2 °F
Punto de inflamabilidad (°C)
-21.2 °C
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Artículos
Compare PAH determination in olive oil: traditional GB 5009.265-2021 method vs. faster, simpler SPE with Supelclean™ EZ-POP NP; both meet criteria.
Se dice que las sustancias son miscibles entre sí si se disuelven hasta formar una disolución uniforme. Marque o descargue nuestra tabla de miscibilidad para los disolventes comunes del laboratorio.
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.
Contenido relacionado
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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Helpful?
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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
Helpful?
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quel est origine de l'acétone HPLC? synthèse, biosourcing?
1 answer-
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-documentationHelpful?
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