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
Fortfahren mit
74599
1,3,5-Trimethoxybenzol
TraceCERT®, certified reference material, 1H-qNMR Standard, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Synonym(e):
Phloroglucin-trimethylether
Größe auswählen
| Packungsgröße | SKU | Verfügbarkeit | Preis |
|---|---|---|---|
| 1 g | Warenkorb auf Verfügbarkeit prüfen | € 143,00 |
Über diesen Artikel
Quality Segment
product line
TraceCERT®
grade
certified reference material, TraceCERT®
shelf life
limited shelf life, expiry date on the label
manufacturer/tradename
Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
bp
255 °C (lit.)
mp
50-53 °C (lit.)
application(s)
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
pharmaceutical
format
neat
SMILES string
COc1cc(OC)cc(OC)c1
InChI
1S/C9H12O3/c1-10-7-4-8(11-2)6-9(5-7)12-3/h4-6H,1-3H3
InChI key
LKUDPHPHKOZXCD-UHFFFAOYSA-N
General description
Der mittels quantitativer NMR ermittelte Inhalt, einschließlich Unsicherheit und das Verfallsdatum, werden auf dem Zertifikat angegeben.
Laden Sie Ihr Zertifikat hier herunter: http://www.sigma-aldrich.com.
Sehen Sie sich unser gesamtes Sortiment an quantitativen NMR-Standards (qNMR-Standards) an.
Application
- Residual Solvent Signal of CDCl3 as a qNMR Internal Standard: 1,3,5-Trimethoxybenzol wird auf seine potenzielle Verwendung in der quantitativen Kernspinresonanzspektroskopie (NMR-Spektroskopie) untersucht, um seine Anwendung in der genauen und zuverlässigen chemischen Analyse in Labors der organischen Chemie zu demonstrieren (Muhamadejev et al., 2021).
Other Notes
Legal Information
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signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
Lagerklasse
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Analysenzertifikate (COA)
Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.
Besitzen Sie dieses Produkt bereits?
In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.
Artikel
Erfahren Sie mehr über das ChemisTwin®-Portal, das Online-Analysetool zur Interpretation von Spektren. Entdecken Sie die Vorteile für Ihr NMR-Labor, die Workflow-Integration und die Benutzerrollen. Erfahren Sie mehr über die digitalen Referenzmaterialien (dRM), die Algorithmusgenauigkeit, die unterstützten Datenformate, Abonnementformate und andere Themen.
NMR shift charts assist in identifying impurities in deuterated solvents, aiding accurate chemical analysis.
Learn about ChemisTwin® Portal, an online analytical spectra interpretation tool. Discover its NMR lab benefits, workflow integration, and user responsibilities. Explore dRMs, algorithm accuracy, data formats, subscription possibilities, and more.
Verwandter Inhalt
ChemisTwin™ automates NMR result interpretation, saving time with structure confirmation and quantitative NMR measurements using electronic Reference Materials.
ChemisTwin™ automatisiert die Interpretation von NMR-Ergebnissen und spart Zeit bei der Strukturbestätigung und bei quantitativen NMR-Messungen mit elektronischen Referenzmaterialien.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 74599-1G | 04061832890265 |
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
Helpful?
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
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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