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
Wichtige Dokumente
B9300
Benzophenon
ReagentPlus®, 99%
Synonym(e):
Diphenylketon, Diphenylmethanon, NSC 8077
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About This Item
Empfohlene Produkte
Dampfdruck
1 mmHg ( 108 °C)
Qualitätsniveau
Produktlinie
ReagentPlus®
Assay
99%
Form
flakes
bp
305 °C (lit.)
mp (Schmelzpunkt)
47-51 °C (lit.)
Funktionelle Gruppe
ketone
phenyl
SMILES String
O=C(C1=CC=CC=C1)C2=CC=CC=C2
InChI
1S/C13H10O/c14-13(11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H
InChIKey
RWCCWEUUXYIKHB-UHFFFAOYSA-N
Angaben zum Gen
rat ... Ar(24208)
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Verwandte Kategorien
Anwendung
- Photo-crosslinkable bioglue development: A study demonstrated the creation of a surface-independent bioglue using a photo-crosslinkable benzophenone moiety, potentially enhancing medical adhesives for diverse applications (Shi et al., 2024).
- Organic explosive trace analysis: Research highlighted the use of benzophenone for improved preconcentration and analysis of organic explosive traces in aqueous samples, advancing forensic methodologies (Setayeshfar et al., 2024).
- OLEDs blue emitters: A publication introduced bicarbazole-benzophenone based twisted donor-acceptor derivatives as potential blue TADF emitters for OLED applications, showcasing the versatility of benzophenone in electronic devices (Siddiqui et al., 2024).
- Photodynamic antibacterial nonwovens: Research focused on the modification of traditional composite nonwovens with benzophenone to enable stable storage of light absorption transients and enhance photodynamic antibacterial effects, contributing to medical textile innovations (Li et al., 2024).
Rechtliche Hinweise
Signalwort
Danger
H-Sätze
Gefahreneinstufungen
Aquatic Chronic 3 - Carc. 1B - STOT RE 2 Oral
Zielorgane
Liver,Kidney
Lagerklassenschlüssel
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 1
Flammpunkt (°F)
280.4 °F - closed cup
Flammpunkt (°C)
138 °C - closed cup
Persönliche Schutzausrüstung
dust mask type N95 (US), Eyeshields, Gloves
Zulassungslistungen
Zulassungslistungen werden hauptsächlich für chemische Produkte erstellt. Für nicht-chemische Produkte können hier nur begrenzte Angaben gemacht werden. Kein Eintrag bedeutet, dass keine der Komponenten gelistet ist. Es liegt in der Verantwortung des Benutzers, die sichere und legale Verwendung des Produkts zu gewährleisten.
EU REACH Annex XVII (Restriction List)
Hier finden Sie alle aktuellen Versionen:
Analysenzertifikate (COA)
Die passende Version wird nicht angezeigt?
Wenn Sie eine bestimmte Version benötigen, können Sie anhand der Lot- oder Chargennummer nach einem spezifischen Zertifikat suchen.
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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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