429325
1,2,3,4-四氢萘
ReagentPlus®, 99%
别名:
四氫萘溶剂
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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:
99%
Bp:
207 °C (lit.)
Vapor pressure:
0.18 mmHg ( 20 °C)
InChI key
CXWXQJXEFPUFDZ-UHFFFAOYSA-N
InChI
1S/C10H12/c1-2-6-10-8-4-3-7-9(10)5-1/h1-2,5-6H,3-4,7-8H2
SMILES string
C1CCc2ccccc2C1
vapor density
4.55 (vs air)
vapor pressure
0.18 mmHg ( 20 °C)
product line
ReagentPlus®
assay
99%
form
liquid
autoignition temp.
723 °F
expl. lim.
0.8 %, 100 °F, 5 %, 150 °F
dilution
(for general lab use)
refractive index
n20/D 1.541 (lit.)
bp
207 °C (lit.)
mp
−35 °C (lit.)
density
0.973 g/mL at 25 °C (lit.)
Quality Level
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General description
1,2,3,4-Tetrahydronaphthalene (Tetralin), a bicyclic hydrocarbon is a constituent of petroleum and coal tar. It is used in coal liquefaction and as an alternative to turpentine in paints and waxes. Degradation of tetralin by Corynebacterium sp. strain C125, and by pyrolysis have been reported. A study reports the transformation of naphthalene to tetralin in the presence of activated carbon supported molybdenum carbides. Dehydrogenation of tetralin by microwave heating in the presence of platinum-supported activated carbon has been investigated.
Application
1,2,3,4-Tetrahydronaphthalene may be used as a raw material in the synthesis of fullerenes.
Other Notes
存储中颜色可能变深
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
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
flash_point_f
159.8 °F - closed cup
flash_point_c
71 °C - closed cup
Experimental and kinetic modeling study of tetralin pyrolysis at low pressure.
Li Y, et al.
Proceedings of the Combustion Institute, 34(1), 1739-1748 (2013)
Fullerene production in sooting flames from 1,2,3,4-tetrahydronaphthalene.
Alford JM, et al.
Carbon, 46(12), 1623-1625 (2008)
Activated carbon supported molybdenum carbides as cheap and highly efficient catalyst in the selective hydrogenation of naphthalene to tetralin.
Pang M, et al.
Green Chemistry, 14(5), 1272-1276 (2012)
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
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