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360740

Sigma-Aldrich

1,2-Dimethylnaphthalene

95%

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Linear Formula:
C10H6(CH3)2
CAS Number:
Molecular Weight:
156.22
Beilstein/REAXYS Number:
2039376
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

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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1 of 4

This Item
250937D170208D170305
1,2-Dimethylnaphthalene 95%

360740

1,2-Dimethylnaphthalene

1,6-Dimethylnaphthalene 99%

250937

1,6-Dimethylnaphthalene

1,3-Dimethylnaphthalene 96%

D170208

1,3-Dimethylnaphthalene

1,4-Dimethylnaphthalene 95%

D170305

1,4-Dimethylnaphthalene

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

refractive index

n20/D 1.615 (lit.)

refractive index

n20/D 1.606 (lit.)

refractive index

n20/D 1.609 (lit.)

refractive index

n20/D 1.613 (lit.)

mp

−2-−1 °C (lit.)

mp

−17-−16 °C (lit.)

mp

-

mp

−18 °C (lit.)

density

1.013 g/mL at 25 °C (lit.)

density

1.002 g/mL at 25 °C (lit.)

density

0.982 g/mL at 25 °C (lit.)

density

1.016 g/mL at 25 °C (lit.)

bp

266-267 °C (lit.)

bp

265-266 °C (lit.)

bp

263 °C (lit.)

bp

262-264 °C/751 mmHg (lit.)

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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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)
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.
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
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
Minna Rahnasto et al.
Journal of medicinal chemistry, 48(2), 440-449 (2005-01-22)
The purpose of this study was to develop screening and in silico modeling methods to obtain accurate information on the active center of CYP2A6, a nicotine oxidizing enzyme. The inhibitory potencies of 26 naphthalene and 16 non-naphthalene derivatives were determined

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