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/418/501/product-dating-information-06-25-mk.pdf
58958
Etilacetato
analytical standard
Sinonimo/i:
EtOAc
Scegli un formato
146,00 €
146,00 €
Informazioni su questo articolo
Vai a
Grado
analytical standard
Livello qualitativo
Densità del vapore
3 (20 °C, vs air)
Tensione di vapore
73 mmHg ( 20 °C)
Saggio
≥99.9% (GC)
Temp. autoaccensione
801 °F
Durata
limited shelf life, expiry date on the label
Limite di esplosione
2.2-11.5 %, 38 °F
tecniche
HPLC: suitable
gas chromatography (GC): suitable
Indice di rifrazione
n20/D 1.3720 (lit.)
P. ebollizione
76.5-77.5 °C (lit.)
Punto di fusione
−84 °C (lit.)
Solubilità
water: soluble
Densità
0.902 g/mL at 25 °C (lit.)
applicazioni
cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care
Formato
neat
Stringa SMILE
CCOC(C)=O
InChI
1S/C4H8O2/c1-3-6-4(2)5/h3H2,1-2H3
XEKOWRVHYACXOJ-UHFFFAOYSA-N
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Questo articolo | 1.09623 | PHR1481 | W241407 |
|---|---|---|---|
| application(s) cleaning products | application(s) environmental | application(s) pharmaceutical (small molecule) | application(s) flavors and fragrances |
| technique(s) HPLC: suitable, gas chromatography (GC): suitable | technique(s) - | technique(s) HPLC: suitable, gas chromatography (GC): suitable | technique(s) - |
| format neat | format neat | format neat | format neat |
| Quality Level 200 | Quality Level 300 | Quality Level 300 | Quality Level 400 |
| grade analytical standard | grade ACS reagent, for analytical purposes, for extraction, reagent grade | grade certified reference material, pharmaceutical secondary standard | grade FG, Kosher |
| assay ≥99.9% (GC) | assay ≥99.5% (GC) | assay - | assay ≥99% |
Descrizione generale
Find all available reference materials for compounds listed in 10/2011 here
Applicazioni
Altre note
Avvertenze
Danger
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
Organi bersaglio
Central nervous system
Rischi supp
Codice della classe di stoccaggio
3 - Flammable liquids
Classe di pericolosità dell'acqua (WGK)
WGK 1
Punto d’infiammabilità (°F)
24.8 °F - closed cup
Punto d’infiammabilità (°C)
-4 °C - closed cup
Dispositivi di protezione individuale
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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Articoli
Learn about analyzing organic volatile impurities (OVIs) in pharmaceuticals using SH-GC, focusing on suitable solvents and ensuring compliance.
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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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