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Safety Information

360740

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:
2039376
EC Number:
209-364-7
MDL number:
MFCD00004035
UNSPSC Code:
12352100
PubChem Substance ID:
24861997
NACRES:
NA.22

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 Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 3 petroleums
Hazardous rank III
Water insoluble liquid

JAN Code

360740-5G:
360740-BULK:
360740-1G:
360740-VAR:

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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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