2-chloronaphthalene
Structural formula | ||||||||||||||||
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General | ||||||||||||||||
Surname | 2-chloronaphthalene | |||||||||||||||
other names |
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Molecular formula | C 10 H 7 Cl | |||||||||||||||
Brief description |
white odorless solid |
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External identifiers / databases | ||||||||||||||||
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properties | ||||||||||||||||
Molar mass | 162.62 g mol −1 | |||||||||||||||
Physical state |
firmly |
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density |
1.1377 g cm −3 |
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Melting point |
59.5 ° C |
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boiling point |
256 ° C |
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solubility |
practically insoluble in water |
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safety instructions | ||||||||||||||||
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Toxicological data | ||||||||||||||||
As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions . |
2-chloronaphthalene is a chlorinated derivative of naphthalene and is a chlorinated aromatic compound.
Extraction and presentation
2-Chloronaphthalene is obtained directly by chlorinating naphthalene, whereby in addition to the two monochlorinated isomeric compounds 1-chloronaphthalene and 2-chloronaphthalene, more highly substituted derivatives such as dichloro- and trichloronaphthalenes are formed.
properties
2-chloronaphthalene is a flammable white odorless solid that is practically insoluble in water.
use
2-chloronaphthalene can be used to make fullerenes .
Individual evidence
- ↑ a b c d e f g h i j Entry for CAS no. 91-58-7 in the GESTIS substance database of the IFA , accessed on January 20, 2015(JavaScript required) .
- ↑ W. Bavendamm, H. Bellmann: Chlornaphthalin-Preparate. In: Wood as a raw material. 11, 1953, pp. 81-84, doi : 10.1007 / BF02605462 .
- ↑ Anke Krüger: New Carbon Materials: An Introduction . Springer-Verlag, 2007, ISBN 978-3-8351-9098-6 , p. 53 ( limited preview in Google Book search).