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279919

Sigma-Aldrich

2,7-Dimethylnaphthalene

99%

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About This Item

Linear Formula:
C10H6(CH3)2
CAS Number:
Molecular Weight:
156.22
Beilstein:
1852737
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

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)

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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 Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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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
Xu-Hui Huang et al.
Food & function, 12(4), 1626-1638 (2021-01-22)
Clam is a kind of nutritious, delicious and economical aquatic food around the world and is famous for its unique aroma. Instrumental analysis, sensory analysis, and comprehensive statistical analysis were performed to explain the relationship between aroma and odorants in
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

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