51968

Benzo[a]pyrene

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

• Synonim(y): 3,4-Benzopyrene, 3,4-Benzpyrene, Benzo[def]chrysene
• Wzór empiryczny (zapis Hilla): C₂₀H₁₂
• Numer CAS: 50-32-8
• Masa cząsteczkowa: 252.31
• Beilstein: 1911333
• Numer WE: 200-028-5
• Numer MDL: MFCD00003602
• Kod UNSPSC: 12352005
• Identyfikator substancji w PubChem: 329757770
• NACRES: NA.24

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
• warunki przechowywania: under inert gas (argon)
• metody: HPLC: suitable; gas chromatography (GC): suitable
• bp: 495 °C (lit.)
• mp: 177-180 °C (lit.)
• Zastosowanie: environmental
• Format: neat
• ciąg SMILES: c1ccc2c(c1)cc3ccc4cccc5ccc2c3c45
• InChI: 1S/C20H12/c1-2-7-17-15(4-1)12-16-9-8-13-5-3-6-14-10-11-18(17)20(16)19(13)14/h1-12H
• Klucz InChI: FMMWHPNWAFZXNH-UHFFFAOYSA-N

Opis

Opis ogólny

Benzo[a]pyrene is a high molecular weight, polycyclic aromatic hydrocarbon, which is formed the pyrolysis of organic matter, and are present in the environment particularly in the atmosphere as particulate matter.

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

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Opakowanie

Bottomless glass bottle. Contents are inside inserted fused cone.

Inne uwagi

Ion Mobility: ^TWCCS_N2 value of 147.9 Å2 [M+H]⁺

The collision cross section (CCS) measurement was provided by Waters Corporation, using the SYNAPT XS mass spectrometer.
For a description and overview of how ion mobility enables the measurement of the CCS of an ion visit ims.waters.com.
Further information on the SYNAPT XS mass spectrometer can be found on the IMS microsite and product webpage.

^TWCCS measurements are expected to be within 2% of this reference value.

P/N 51968 is part of the Waters Extractables & Leachables UNIFI scientific library which can be downloaded from Waters Marketplace.

Informacje prawne

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

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Informacja o środkach bezpieczeństwa

• Piktogramy: GHS08,GHS07,GHS09
• Hasło ostrzegawcze: Danger
• Zwroty wskazujące rodzaj zagrożenia: H317,H340,H350,H360FD,H410
• Zwroty wskazujące środki ostrożności: P202 - P261 - P273 - P280 - P302 + P352 - P308 + P313
• Klasyfikacja zagrożeń: Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Muta. 1B - Repr. 1B - Skin Sens. 1
• Kod klasy składowania: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Klasa zagrożenia wodnego (WGK): WGK 3
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable