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94035

Chrysene

Name: Chrysene
Brand: SIAL

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

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Empirical Formula (Hill Notation):

C₁₈H₁₂

CAS Number:

218-01-9

Molecular Weight:

228.29

Beilstein:

1909297

EC Number:

205-923-4

MDL number:

MFCD00003698

PubChem Substance ID:

329770291

NACRES:

NA.24

grade

certified reference material
TraceCERT^®

Quality Level

300

product line

TraceCERT^®

shelf life

limited shelf life, expiry date on the label

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

bp

448 °C (lit.)

mp

252-254 °C (lit.)

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

format

neat

SMILES string

c1ccc2c(c1)ccc3c4ccccc4ccc23

InChI

1S/C18H12/c1-3-7-15-13(5-1)9-11-18-16-8-4-2-6-14(16)10-12-17(15)18/h1-12H

InChI key

WDECIBYCCFPHNR-UHFFFAOYSA-N

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Certified Reference Materials

Chromatography Standards

Food & Cosmetic Component Standards

Organic Pollutant Standards

General description

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.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Recommended products

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.

Legal Information

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

Pictograms

GHS08,GHS09

Signal Word

Danger

Hazard Statements

H341 - H350 - H410

Precautionary Statements

P202 - P273 - P280 - P308 + P313 - P391 - P405

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Muta. 2

Storage Class Code

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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Highly stable 7-N,N-dibutylamino-2-azaphenanthrene and 8-N,N-dibutylamino-2-azachrysene as a new class of second order NLO-active chromophores.

Valentina Calabrese et al.

Chemical communications (Cambridge, England), 46(44), 8374-8376 (2010-10-07)

7-N,N-Dibutylamino-2-azaphenanthrene (L(3)), 8-N,N-dibutylamino-2-azachrysene (L(4)) and related Ir(i) complexes or alkylated salts show high second-order NLO responses, as determined by the EFISH technique and DFT calculations. L(4) is appealing as building block for NLO active materials due to its unexpected large

Polymers imprinted with PAH mixtures--comparing fluorescence and QCM sensors.

Peter A Lieberzeit et al.

Analytical and bioanalytical chemistry, 392(7-8), 1405-1410 (2008-11-06)

Molecular imprinting with binary mixtures of different polycyclic aromatic hydrocarbons (PAH) is a tool for design of chemically highly sensitive layers for detection of these analytes. Sensor responses increase by one order of magnitude compared with layers imprinted with one

The effect of laser wavelength on the Raman Spectra of phenanthrene, chrysene, and tetracene: implications for extra-terrestrial detection of polyaromatic hydrocarbons.

A I Alajtal et al.

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 76(1), 1-5 (2010-03-24)

Raman spectroscopy, with visible laser (514 and 633 nm) and near infrared (785 and 1064 nm) excitation, has been used to obtain high quality spectra of phenanthrene, chrysene, and tetracene. Samples with dimensions from a minimum size of 10 microm

Enhanced chrysene degradation by halotolerant Achromobacter xylosoxidans using Response Surface Methodology.

Chirag M Ghevariya et al.

Bioresource technology, 102(20), 9668-9674 (2011-08-23)

Degradation of chrysene, a four ring High Molecular Weight (HMW) Polycyclic Aromatic Hydrocarbon (PAH) is of intense environmental interest, being carcinogenic, teratogenic and mutagenic. Multiple PAH degrading halotolerant Achromobacter xylosoxidans was isolated from crude oil polluted saline site. Response Surface

Study of PAH dissipation and phytoremediation in soils: comparing freshly spiked with weathered soil from a former coking works.

M J Smith et al.

Journal of hazardous materials, 192(3), 1219-1225 (2011-07-12)

A comparison was made between the dissipation of polycyclic aromatic hydrocarbons (PAHs) in soil freshly spiked with pure PAHs, soil spiked with a coal tar mixture and a contaminated soil from a former coking works where the PAHs had been

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