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Sigma-Aldrich

1,2-Dimethylnaphthalene

95%

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About This Item

Linear Formula:
C10H6(CH3)2
CAS Number:
573-98-8
Molecular Weight:
156.22
Beilstein/REAXYS Number:
2039376
EC Number:
209-364-7
MDL number:
MFCD00004035
UNSPSC Code:
12352100
PubChem Substance ID:
24861997
NACRES:
NA.22

Quality Level

100

assay

95%

refractive index

n20/D 1.615 (lit.)

bp

266-267 °C (lit.)

mp

−2-−1 °C (lit.)

density

1.013 g/mL at 25 °C (lit.)

SMILES string

Cc1ccc2ccccc2c1C

InChI

1S/C12H12/c1-9-7-8-11-5-3-4-6-12(11)10(9)2/h3-8H,1-2H3

InChI key

QNLZIZAQLLYXTC-UHFFFAOYSA-N

Gene Information

human ... CYP1A2(1544)

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General description

1,2-Dimethylnaphthalene is a polycyclic aromatic hydrocarbon. Its effect on the naupliar and adult stages of the marine cyclopoid copepod Oithona davisae is reported.

Application

1,2-Dimethylnaphthalene is suitable reagent used to investigate the secondary organic aerosol (SOA) production via gas-phase photooxidation.

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

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Certificates of Analysis (COA)

Lot/Batch Number
05905LWV
05905LW

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Secondary organic aerosol formation from photooxidation of naphthalene and alkylnaphthalenes: implications for oxidation of intermediate volatility organic compounds (IVOCs).
Chan AWH, et al.
Atmospheric Chemistry and Physics, 9(9), 3049-3060 (2009)
Enric Saiz et al.
Environmental pollution (Barking, Essex : 1987), 157(4), 1219-1226 (2009-01-17)
Short-term (24h) exposure experiments have been conducted to determine the effects of two environmental relevant polycyclic aromatic hydrocarbons (PAHs), naphthalene (NAPH) and dimethylnaphthalene (C2-NAPH), on the naupliar and adult stages of the marine cyclopoid copepod Oithona davisae. To resemble more
A Kilanowicz et al.
International journal of occupational medicine and environmental health, 11(4), 305-317 (1999-02-24)
The aim of this study was to investigate the distribution, excretion and metabolism of 1,2-dimethylnaphthalene-[ring-U-3H] in rats. The experiments were performed on 54 male outbred IMP:Wist rats with body weight of 200 g +/- 20%. The compound was given i.p.
Nien-Hsin Kao et al.
Marine pollution bulletin, 97(1-2), 319-332 (2015-06-08)
Three fishing harbors were investigated to study the polycyclic aromatic hydrocarbons in the sediments and trace possible anthropogenic sources by identification of cyclic terpenoid biomarkers. Seventeen terpanes, 10 steranes and 10 bicyclic sesquiterpanes in the marine diesel and the three
Kunal Roy et al.
European journal of medicinal chemistry, 44(5), 1941-1951 (2008-12-27)
A series of naphthalene and non-naphthalene derivatives (n=42) having cytochrome P450 2A6 and 2A5 inhibitory activities, reported by Rahnasto et al., were subjected to QSAR and QAAR studies. The analyses were performed using electronic, spatial, shape and thermodynamic descriptors to
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