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
W200905
Acetophenone
≥98%, FG
Sinonimo/i:
Methyl phenyl ketone
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47,40 €
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About This Item
47,40 €
Prodotti consigliati
Origine biologica
synthetic
Grado
FG
Halal
Kosher
agenzia
meets purity specifications of JECFA
Conformità normativa
EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 172.515
Densità del vapore
4.1 (vs air)
Tensione di vapore
0.45 mmHg ( 25 °C)
1 mmHg ( 15 °C)
Saggio
≥98%
Stato
liquid
semisolid
Temp. autoaccensione
1058 °F
Indice di rifrazione
n20/D 1.534 (lit.)
P. ebollizione
202 °C (lit.)
Punto di fusione
19-20 °C (lit.)
Densità
1.03 g/mL at 25 °C (lit.)
applicazioni
flavors and fragrances
Documentazione
see Safety & Documentation for available documents
Allergene alimentare
no known allergens
Organolettico
almond; cherry; coumarin; nutty; sweet; vanilla
Stringa SMILE
CC(=O)c1ccccc1
InChI
1S/C8H8O/c1-7(9)8-5-3-2-4-6-8/h2-6H,1H3
KWOLFJPFCHCOCG-UHFFFAOYSA-N
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Categorie correlate
Descrizione generale
Avvertenze
Warning
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Acute Tox. 4 Oral - Eye Irrit. 2
Codice della classe di stoccaggio
10 - Combustible liquids
Classe di pericolosità dell'acqua (WGK)
WGK 1
Punto d’infiammabilità (°F)
179.6 °F - closed cup
Punto d’infiammabilità (°C)
82 °C - closed cup
Dispositivi di protezione individuale
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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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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