PHR9209

α,α-Diphenyl-γ-butyrolactone

certified reference material, TraceCERT^®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

• Synonim(y): Loperamide Hydrochloride impurity, 2,2-Diphenylbutyrolactone, 4-Hydroxy-2,2-diphenylbutyric acid γ-lactone, Dihydro-3,3-diphenyl-2(3H)-furanone
• Wzór empiryczny (zapis Hilla): C₁₆H₁₄O₂
• Numer CAS: 956-89-8
• Masa cząsteczkowa: 238.28
• Numer MDL: MFCD00005393
• Kod UNSPSC: 41116107

Właściwości

• klasa czystości: certified reference material; TraceCERT^®
• Poziom jakości: 300
• linia produktu: TraceCERT^®
• okres trwałości: limited shelf life, expiry date on the label
• producent / nazwa handlowa: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• mp: 77-79 °C (lit.)
• temp. przechowywania: 2-8°C
• ciąg SMILES: O=C1OCCC1(c2ccccc2)c3ccccc3
• InChI: 1S/C16H14O2/c17-15-16(11-12-18-15,13-7-3-1-4-8-13)14-9-5-2-6-10-14/h1-10H,11-12H2
• Klucz InChI: IRQJWIUKHLVISG-UHFFFAOYSA-N

Opis

Opis ogólny

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com

Zastosowanie

These Reference Materials are suitable for use in several analytical applications including, but not limited to, method development for qualitative and quantitative analyses, daily calibration, and routine quality control testing.

Polecane produkty

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Informacje prawne

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

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Informacja o środkach bezpieczeństwa

• Kod klasy składowania: 11 - Combustible Solids
• Klasa zagrożenia wodnego (WGK): WGK 3
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable