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Merck

279919

2,7-Dimethylnaphthalene

99%

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About This Item

Linear Formula:
C10H6(CH3)2
CAS Number:
Molecular Weight:
156.22
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
209-477-1
Beilstein/REAXYS Number:
1852737
MDL number:
Assay:
99%
Form:
solid
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Quality Level

assay

99%

form

solid

bp

263 °C (lit.)

mp

94-97 °C (lit.)

SMILES string

Cc1ccc2ccc(C)cc2c1

InChI

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

InChI key

LRQYSMQNJLZKPS-UHFFFAOYSA-N

Gene Information

human ... CYP1A2(1544)

General description

The atmospheric oxidation mechanism of 2,7-dimethylnaphthalene initiated by OH radical was investigated. Adsorption of 2,7-dimethylnaphthalene isomers dissolved in supercritical carbon dioxide on NaY-type zeolite was also studied.

Application

2,7-Dimethylnaphthalene was used in the preparation of 2,7-bisbromomethylnapthalene via bromination with N-bromosuccinimide.


Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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Adsorption of supercritical carbon dioxide+ 2, 6-and 2, 7-dimethylnaphthalene isomers on NaY-type zeolite.
Iwai Y, et al.
Industrial & Engineering Chemistry Research, 42(21), 5261-5267 (2003)
243. Eight-and higher-membered ring compounds. Part V. Di-(naphthalene-2: 7-dimethylene) and its conversion into coronene.
Baker W, et al.
Journal of the Chemical Society, 1118-1121 (1951)
Zhijie Zhang et al.
The journal of physical chemistry. A, 117(1), 160-168 (2012-12-12)
The atmospheric oxidation mechanism of 2,7-dimethylnaphthalene (27DMN) initiated by OH radical is investigated at levels of BB1K and G3MP2-RAD//BH&HLYP. The reaction is mainly initiated by OH addition to the C(1) position to form radical adduct R1. In the atmosphere, R1