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Merck
CN

44637-U

2-Methylnaphthalene solution

certified reference material, 1000 μg/mL in methanol

Synonym(s):

β-Methylnaphthalene

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About This Item

CAS Number:
91-57-6
UNSPSC Code:
77101502
NACRES:
NA.24

Key Documents

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InChI

1S/C11H10/c1-9-6-7-10-4-2-3-5-11(10)8-9/h2-8H,1H3

InChI key

QIMMUPPBPVKWKM-UHFFFAOYSA-N

grade

certified reference material, TraceCERT®

product line

TraceCERT®

CofA

current certificate can be downloaded

packaging

ampule of 1 mL

concentration

1000 μg/mL in methanol

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

environmental

format

single component solution

storage temp.

2-8°C

Application

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

Other Notes

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Legal Information

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

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

target_organs

Eyes,Central nervous system

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

49.5 °F - closed cup

flash_point_c

9.7 °C - closed cup

ppe

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

Regulatory Information

危险化学品
This item has

Certificates of Analysis (COA)

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Kazutoshi Shindo et al.
Bioscience, biotechnology, and biochemistry, 75(3), 505-510 (2011-03-11)
We performed combinational bioconversion of substituted naphthalenes with PhnA1A2A3A4 (an aromatic dihydroxylating dioxygenase from marine bacterium Cycloclasticus sp. strain A5) and prenyltransferase NphB (geranyltransferase from Streptomyces sp. strain CL190) or SCO7190 (dimethylallyltransferase from Streptomyces coelicolor A3(2)) to produce prenyl naphthalen-ols.
Franz D Bergmann et al.
Archives of microbiology, 193(4), 241-250 (2011-01-12)
The sulfate-reducing highly enriched culture N47 is capable to anaerobically degrade naphthalene, 2-methylnaphthalene, and 2-naphthoic acid. A proteogenomic investigation was performed to elucidate the initial activation reaction of anaerobic naphthalene degradation. This lead to the identification of an alpha-subunit of
Michael Safinowski et al.
Environmental microbiology, 8(2), 347-352 (2006-01-21)
The sulfate-reducing culture N47 can utilize naphthalene or 2-methylnaphthalene as the sole carbon source and electron donor. Here we show that the initial reaction in the naphthalene degradation pathway is a methylation to 2-methylnaphthalene which then undergoes the subsequent oxidation
Radosław Swiercz et al.
International journal of occupational medicine and environmental health, 24(4), 399-408 (2011-10-18)
This paper presents toxic effects of 2-MN in laboratory animals under conditions of 4-week inhalation exposure to 2-methylnaphthalene (2-MN) vapors. Male Wistar rats were exposed to 2-MN vapors at a nominal concentration of 0, 2, 10 or 50 mg/m(3) in
Drazenka Selesi et al.
Journal of bacteriology, 192(1), 295-306 (2009-10-27)
The highly enriched deltaproteobacterial culture N47 anaerobically oxidizes the polycyclic aromatic hydrocarbons naphthalene and 2-methylnaphthalene, with sulfate as the electron acceptor. Combined genome sequencing and liquid chromatography-tandem mass spectrometry-based shotgun proteome analyses were performed to identify genes and proteins involved
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