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
P16621
Acido fenilacetico
99%
Sinonimo/i:
αAcido -tolilico, αAcido -toluico, Acido benzeneacetico, PAA
About This Item
Prodotti consigliati
Densità del vapore
~4 (vs air)
Livello qualitativo
Tensione di vapore
1 mmHg ( 97 °C)
Saggio
99%
Stato
crystals
P. ebollizione
265 °C (lit.)
Punto di fusione
76-78 °C (lit.)
Densità
1.081 g/mL at 25 °C (lit.)
Stringa SMILE
OC(=O)Cc1ccccc1
InChI
1S/C8H8O2/c9-8(10)6-7-4-2-1-3-5-7/h1-5H,6H2,(H,9,10)
WLJVXDMOQOGPHL-UHFFFAOYSA-N
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Applicazioni
- Phenylacetic acid can be used to synthesize a variety of phenyl substituted compounds by Pd (II)-catalyzed C-H activation/aryl-aryl coupling reaction.[1][2]
- It can be employed in the preparation of Mn16 single-molecule magnets by reductive aggregation route.[3]
- It can be used as a precursor to synthesize chromones, isoflavones, and homoisoflavones.[4]
- It can also be used as a key precursor in the synthesis of emethallicin E[5] and (−)-incarviatone A.[6]
Avvertenze
Warning
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Eye Irrit. 2
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 1
Punto d’infiammabilità (°F)
269.6 °F - closed cup
Punto d’infiammabilità (°C)
132 °C - closed cup
Dispositivi di protezione individuale
dust mask type N95 (US), Eyeshields, Gloves
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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.pdfHelpful?
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