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主要文件

COO原产地证书/COA分析证书

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456438

1,2,3,4-四氢萘

Name: 1,2,3,4-四氢萘
Brand: SIGALD

reagent grade, ≥97%

别名:

四氫萘溶剂

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About This Item

经验公式（希尔记法）:

C₁₀H₁₂

CAS Number:

119-64-2

分子量:

132.20

Beilstein:

1446407

EC 号:

204-340-2

MDL编号:

MFCD00001733

UNSPSC代码:

12352002

PubChem化学物质编号:

329756858

NACRES:

NA.21

等级

reagent grade

质量水平

100

蒸汽密度

4.55 (vs air)

蒸汽压

0.18 mmHg ( 20 °C)

方案

≥97%

表单

liquid

自燃温度

723 °F

expl. lim.

0.8 %, 100 °F
5 %, 150 °F

dilution

(for analytical testing)

折射率

n20/D 1.541 (lit.)

沸点

207 °C (lit.)

mp

−35 °C (lit.)

密度

0.973 g/mL at 25 °C (lit.)

SMILES字符串

C1CCc2ccccc2C1

InChI

1S/C10H12/c1-2-6-10-8-4-3-7-9(10)5-1/h1-2,5-6H,3-4,7-8H2

InChI key

CXWXQJXEFPUFDZ-UHFFFAOYSA-N

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一般描述

Tetralin is a bicyclic molecule composed of an aromatic moiety and an alicyclic moiety that share two carbon atoms in common. It is used as a hydrogen-donor solvent in coal liquefaction. Tetralin is also used to synthesize agricultural chemicals. Additionally, it is used as a degreaser and solvent for fats, resins, and waxes and as a substitute for turpentine in paints, lacquers, and shoe polishes.

应用

1,2,3,4-Tetrahydronaphthalene is used as a:

Hydrogen-donor solvent in the decarboxylation of oleic acid to produce diesel fuel hydrocarbons.
Hydrogen source for the hydrogenation of lignin-derived phenolic compounds.