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文件

282537

1,8-二甲基萘

Name: 1,8-二甲基萘
Brand: ALDRICH

95%

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线性分子式:

C₁₀H₆(CH₃)₂

CAS号:

569-41-5

分子量:

156.22

Beilstein:

2039841

EC 号:

209-314-4

MDL编号:

MFCD00004040

PubChem化学物质编号:

24857052

检测方案

95%

形式

solid

bp

270 °C (lit.)

mp

59-61 °C (lit.)

SMILES字符串

Cc1cccc2cccc(C)c12

InChI

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

InChI key

XAABPYINPXYOLM-UHFFFAOYSA-N

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一般描述

Mechanism of NO(2)(+) nitration of 1,8-dimethylnaphthalene has beeen investigated. Photolysis of the 1,8-dimethylnaphthalene/tetranitromethane charge-transfer complex affords the triad of 1,8-dimethylnaphthalene radical cation, nitrogen dioxide and trinitromethanide ion.

应用

1,8-Dimethylnaphthalene has been used in the preparation of 1,4-endoperoxides via dyesensitized photo-oxygenation reaction.

储存分类代码

13 - Non Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

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示例

T1503

货号

25G

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Photochemical Nitration by Tetranitromethane. XVI. The Regiochemistry of Adduct Formation in the Photochemical Reaction of 1, 8-Dimethylnaphthalene and Tetranitromethane; Thermal 1, 3-Dipolar Nitro Addition Reactions.

Calvert Jl, et al.

Australian Journal of Chemistry, 47(7), 1211-1222 (1994)

NO(2)(+) nitration mechanism of aromatic compounds: electrophilic vs charge-transfer process

Tanaka et al.

The Journal of organic chemistry, 65(10), 2972-2978 (2000-05-18)

The nitration of methylnaphthalenes with NO(2)BF(4) and NOBF(4) was examined in order to shed light on the controversial aromatic nitration mechanism, electrophilic vs charge-transfer process. The NO(2)(+) nitration of 1,8-dimethylnaphthalene showed a drastic regioselectivity change depending on the reaction temperature

Formation of 1, 4-endoperoxides from the dye-sensitized photo-oxygenation of alkyl-naphthalenes.

Wasserman HH and Larsen DL.

Journal of the Chemical Society. Chemical Communications, 5, 253-254 (1972)

Investigation of polycyclic aromatic hydrocarbons (PAHs) and cyclic terpenoid biomarkers in the sediments of fishing harbors in Taiwan.

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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