456438
1,2,3,4-四氢萘
reagent grade, ≥97%
别名:
四氫萘溶剂
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关于此项目
经验公式（希尔记法）:
C10H12
化学文摘社编号:
分子量:
132.20
UNSPSC Code:
12352002
NACRES:
NA.21
PubChem Substance ID:
EC Number:
204-340-2
Beilstein/REAXYS Number:
1446407
MDL number:
Assay:
≥97%
Grade:
reagent grade
Bp:
207 °C (lit.)
Vapor pressure:
0.18 mmHg ( 20 °C)
grade
reagent grade
Quality Level
vapor density
4.55 (vs air)
vapor pressure
0.18 mmHg ( 20 °C)
assay
≥97%
form
liquid
autoignition temp.
723 °F
expl. lim.
0.8 %, 100 °F, 5 %, 150 °F
dilution
(for analytical testing)
refractive index
n20/D 1.541 (lit.)
bp
207 °C (lit.)
mp
−35 °C (lit.)
density
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
General description
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.
Application
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.
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Danger
hcodes
Hazard Classifications
Aquatic Chronic 2 - Asp. Tox. 1 - Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2
supp_hazards
存储类别
10 - Combustible liquids
wgk
WGK 2
flash_point_f
159.8 °F - closed cup
flash_point_c
71 °C - closed cup
法规信息
新产品
此项目有
The Low-Temperature Thermodynamic Properties of Naphthalene, 1-Methylnaphthalene, 2-Methylnaphthalene, 1,2,3,4-Tetrahydronaphthalene, trans-Decahydronaphthalene and cis-Decahydronaphthalene.
McCullough JP, et al.
The Journal of Physical Chemistry, 61(8), 1105-1116 (1957)
Hydrogen production from tetralin over microwave-accelerated Pt-supported activated carbon.
Suttisawat Y, et al.
International Journal of Hydrogen Energy, 35(12), 6179-6183 (2010)
J Sikkema et al.
Applied and environmental microbiology, 59(2), 567-572 (1993-02-01)
Corynebacterium sp. strain C125, originally isolated on o-xylene, was selected for its ability to grow on tetralin (1,2,3,4-tetrahydronaphthalene) as the sole source of carbon and energy. The catabolism of tetralin in Corynebacterium sp. strain C125 was shown to proceed via
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 456438-18L-CS | 04061837714696 |
| 456438-440LB | 04061838161666 |
| 456438-4L | 04061832341446 |