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Merck

31306

Benzo[a]pyrene solution

100 μg/mL in cyclohexane, analytical standard

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Fórmula empírica (notación de Hill):
C20H12
Número CAS:
Peso molecular:
252.31
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
MDL number:
Servicio técnico
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grade

analytical standard

Quality Level

shelf life

limited shelf life, expiry date on the label

concentration

100 μg/mL in cyclohexane

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

environmental

format

single component solution

storage temp.

2-8°C

SMILES string

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

InChI key

FMMWHPNWAFZXNH-UHFFFAOYSA-N

General description

Benzo[a]pyrene belongs to the family of polycyclic aromatic hydrocarbon (PAH) compounds, which consist of two or more aromatic rings made up of only hydrogen and carbon elements.
This compound is listed in the SVHC (Substances of very high concern) candidate list of ECHA (European Chemicals Agency)

Application

Benzo[a]pyrene may be used as a reference standard for the determination of the analyte in olive oil samples by gas chromatography-mass spectrometry (GC-MS) as well as liquid chromatography-fluorescence detection techniques (LC-FLD), and in cereal-based foodstuffs, fish, meat and poultry by GC-MS.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Disclaimer

Restricted to professional users. Attention − Avoid exposure.


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Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Carc. 1B - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Clase de almacenamiento

3 - Flammable liquids

wgk

WGK 3

flash_point_f

-0.4 °F

flash_point_c

-18 °C

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter



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Multi-class, multi-residue analysis of pesticides, polychlorinated biphenyls, polycyclic aromatic hydrocarbons, polybrominated diphenyl ethers and novel flame retardants in fish using fast, low-pressure gas chromatography-tandem mass spectrometry
Sapozhnikova Y and Lehotay SJ
Analytica Chimica Acta, 758(1-2), 80-92 (2013)
Assessing polycyclic aromatic hydrocarbons in cereal-based foodstuffs by using a continuous solid-phase extraction system and gas chromatography-mass spectrometry
Rascon AJ, et al.
Food Control, 92(1-2), 92-100 (2018)
High-throughput analytical method for 265 pesticides and environmental contaminants in meats and poultry by fast low pressure gas chromatography and ultrahigh-performance liquid chromatography tandem mass spectrometry
Sapozhnikova Y
Journal of Chromatography A, 1572(1-2), 203-211 (2018)