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M57006

Sigma-Aldrich

2-Methylnaphthalene (β)

95%

Synonym(s):

β-Methylnaphthalene

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About This Item

Linear Formula:
C10H7CH3
CAS Number:
Molecular Weight:
142.20
Beilstein:
906859
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Assay:
95%

Quality Level

Assay

95%

bp

241-242 °C (lit.)

mp

34-36 °C (lit.)

density

1 g/mL at 25 °C (lit.)

SMILES string

Cc1ccc2ccccc2c1

InChI

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

InChI key

QIMMUPPBPVKWKM-UHFFFAOYSA-N

Gene Information

Related Categories

Pictograms

Exclamation markEnvironment

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

208.4 °F - closed cup

Flash Point(C)

98.0 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Florin Musat et al.
Environmental microbiology, 11(1), 209-219 (2008-09-25)
The anaerobic biodegradation of naphthalene, an aromatic hydrocarbon in tar and petroleum, has been repeatedly observed in environments but scarcely in pure cultures. To further explore the relationships and physiology of anaerobic naphthalene-degrading microorganisms, sulfate-reducing bacteria (SRB) were enriched from
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.
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
Gro Harlaug Olsen et al.
Marine environmental research, 72(4), 179-187 (2011-09-13)
Reliable risk assessment approaches for Arctic environments are requested to manage potential impacts associated with increased activities in Arctic regions. We performed toxicity tests on Arctic and temperate species exposed to the narcotic acting oil component, 2-methyl naphthalene. The experimental

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