51968

Benzo[a]pyrène

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

• Synonyme(s) : 3,4-benzpyrène, Benzo[def]chrysène
• Formule empirique (notation de Hill): C₂₀H₁₂
• Numéro CAS: 50-32-8
• Poids moléculaire : 252.31
• Numéro Beilstein : 1911333
• Numéro CE : 200-028-5
• Numéro MDL: MFCD00003602
• Code UNSPSC : 12352005
• ID de substance PubChem : 329757770
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: certified reference material; TraceCERT^®
• Niveau de qualité: 300
• Gamme de produits: TraceCERT^®
• Durée de conservation: limited shelf life, expiry date on the label
• Fabricant/nom de marque: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• Conditions de stockage: under inert gas (argon)
• Technique(s): HPLC: suitable; gas chromatography (GC): suitable
• Point d'ébullition: 495 °C (lit.)
• Pf: 177-180 °C (lit.)
• Application(s): environmental
• Format: neat
• Chaîne 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
• Clé InChI: FMMWHPNWAFZXNH-UHFFFAOYSA-N

Description

Description générale

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.

Application

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

Conditionnement

Bottomless glass bottle. Contents are inside inserted fused cone.

Autres remarques

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.

Informations légales

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

Informations sur la sécurité

• Pictogrammes: GHS08,GHS07,GHS09
• Mention d'avertissement: Danger
• Mentions de danger: H317,H340,H350,H360FD,H410
• Conseils de prudence: P202 - P261 - P273 - P280 - P302 + P352 - P308 + P313
• Classification des risques: Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Muta. 1B - Repr. 1B - Skin Sens. 1
• Code de la classe de stockage: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable