cis -2 heptene
| Structural formula | ||||||||||
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-hept-2-ene.svg)
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| General | ||||||||||
| Surname | cis -2 heptene | |||||||||
| other names |
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| Molecular formula | C 7 H 14 | |||||||||
| Brief description |
colorless liquid |
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| External identifiers / databases | ||||||||||
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| properties | ||||||||||
| Molar mass | 98.18 g mol −1 | |||||||||
| Physical state |
liquid |
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| density |
0.708 g cm −3 |
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| Melting point |
−109 ° C |
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| boiling point |
98-99 ° C |
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| Vapor pressure |
116 hPa (37.7 ° C) |
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| solubility |
practically insoluble in water (50 mg l −1 ) |
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| Refractive index |
1.407 (20 ° C) |
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| safety instructions | ||||||||||
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| As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions . Refractive index: Na-D line , 20 ° C | ||||||||||
cis -2-heptene is a chemical compound from the group of aliphatic , unsaturated hydrocarbons . It is isomeric to trans -2-heptene .
properties
cis -2-heptene is an easily flammable colorless liquid that is practically insoluble in water.
use
cis -2-heptene is used as an intermediate in the manufacture of other chemical compounds.
safety instructions
The vapors of cis -2-heptene can form an explosive mixture with air ( flash point −6 ° C).
Individual evidence
- ↑ a b c d e f g h i j Entry on cis-2-Hepten in the GESTIS substance database of the IFA , accessed on January 8, 2018(JavaScript required) .
- ↑ a b Data sheet cis-2-Heptene, 97% from Sigma-Aldrich , accessed on May 31, 2017 ( PDF ).