1,2,3,4-四氢萘，1,2,3,4-Tetrahydronaphthalene；reagent grade, ≥97%

图片 1,2,3,4-四氢萘，1,2,3,4-Tetrahydronaphthalene；reagent grade, ≥97%
四氫萘™溶剂；1,2,3,4-四氢化萘；Tetralin® solvent；Empirical Formula (Hill Notation): C10H12 CAS号: 119-64-2 分子量: 132.20 Beilstein: 1446407 EC 号: 204-340-2 MDL编号: MFCD00001733 PubChem化学物质编号: 329756858 NACRES: NA.21
制造商品牌: 西格玛 Sigma-Aldrich
货号（SKU）: 456438
CAS号: 119-64-2
MDL号: MFCD00001733
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¥2,147.51

说明

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.

法律信息

Tetralin is a trademark of Sigma-Aldrich Co. LLC
 
 

属性

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)

检测方案

≥97%

形式

liquid

自燃温度

723 °F

expl. lim.

0.8 %, 100 °F
5 %, 150 °F

折射率

n20/D 1.541 (lit.)

bp

207 °C (lit.)

mp

−35 °C (lit.)

密度

0.973 g/mL at 25 °C (lit.)

SMILES string

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

 

安全信息

警示用语：

Danger

危险分类

Aquatic Chronic 2 - Asp. Tox. 1 - Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2

补充剂危害

EUH019

储存分类代码

10 - Combustible liquids

WGK

WGK 2

闪点(F)

159.8 °F - closed cup

闪点(C)

71 °C - closed cup

商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 20 | 欧洲Eur. ≥ 16 | 東京Tokyo ≥ 5 | 香港与北京 ≥ 20
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