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Supelco

1-Methylnaphthalene solution

certified reference material, 2000 μg/mL in methanol

Synonym(s):

α-Methylnaphthalene

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About This Item

CAS Number:
90-12-0
UNSPSC Code:
12000000

grade

certified reference material
TraceCERT®

product line

TraceCERT®

CofA

current certificate can be downloaded

feature

standard type calibration

packaging

ampule of 1 mL

concentration

2000 μg/mL in methanol

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

environmental

format

single component solution

storage temp.

2-8°C

InChI

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

InChI key

QPUYECUOLPXSFR-UHFFFAOYSA-N

General description

1-Methylnaphthalene is an oily liquid having an earthy phenolic type of odor. It is an important constituent of polycyclic aromatic hydrocarbons, which can be commonly obtained from coal and petroleum oils.

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

Signal Word

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 Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

49.5 °F

Flash Point(C)

9.7 °C

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
LRAD6461
LRAD1076
LRAD0080
LRAC0066
XA22970V

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Encyclopedia of Food and Color Additives, 1 (1997)
Issues in Radiation Biology and Toxicology Research (2013)
C E Cerniglia et al.
Applied and environmental microbiology, 47(1), 111-118 (1984-01-01)
Cunninghamella elegans metabolized 1- and 2-methylnaphthalene primarily at the methyl group to form 1- and 2-hydroxymethylnaphthalene, respectively. Other compounds isolated and identified were 1- and 2-naphthoic acids, 5-hydroxy-1-naphthoic acid, 5-hydroxy-2-naphthoic acid, 6-hydroxy-2-naphthoic acid, and phenolic derivatives of 1- and 2-methylnaphthalene.
Meilan Jin et al.
The Journal of toxicological sciences, 37(4), 711-721 (2012-08-07)
1-Methylnaphthalene (1-MN), a constituent of the polycyclic aromatic hydrocarbons (PAHs), is a lung carcinogen in mice. However, conventional genotoxicity tests such as the Ames test and sister chromatid exchange (SCE) test have yielded equivocal results. In the present study, the
Dominik Heger et al.
The journal of physical chemistry. A, 115(41), 11412-11422 (2011-09-03)
A combined experimental-computational approach was used to study the self-organization and microenvironment of 1-methylnaphthalene (1MN) deposited on the surface of artificial snow grains from vapors at 238 K. The specific surface area of this snow (1.1 × 10(4) cm(2) g(-1))
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