Butyric acid sec-butyl ester
Structural formula | ||||||||||||||||
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Structural formula without stereochemistry | ||||||||||||||||
General | ||||||||||||||||
Surname | Butyric acid sec-butyl ester | |||||||||||||||
other names |
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Molecular formula | C 8 H 16 O 2 | |||||||||||||||
Brief description |
colorless liquid |
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properties | ||||||||||||||||
Molar mass | 144.21 g mol −1 | |||||||||||||||
Physical state |
liquid |
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density |
0.86 g cm −3 |
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Melting point |
152 ° C |
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Refractive index |
1.4000 (at 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 |
Butyric acid sec- butyl ester is a chemical compound from the group of carboxylic acid esters .
Occurrence
Butyric acid sec- butyl ester was detected in the volatile components from the fermentation product of Tuber formosanum .
Extraction and presentation
Butyric acid sec- butyl ester can be obtained by reacting butyric acid with 2-butanol .
properties
Butyric acid sec- butyl ester is a colorless liquid.
use
Butyric acid sec- butyl ester is used as a flavoring agent.
Individual evidence
- ↑ a b c d e f g h Entry on sec-Butyl Butyrate at TCI Europe, accessed on January 1, 2019.
- ↑ Menghao Du, Sume Huang, Jingwen Wang: The Volatiles from Fermentation Product of Tuber formosanum . In: Open Journal of Forestry. 4, 2014, p. 426, doi: 10.4236 / ojf.2014.44047 .
- ↑ CHEBI: sec-butyl butyrate (CHEBI: 87318) , accessed January 1, 2019
- ↑ EU: REGULATION (EC) No. 1334/2008 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 16 December 2008 on flavors and certain food ingredients with aroma properties for use in and on food and amending Regulation (EEC) No. 1601/91 of the Council, Regulations (EC) No. 2232/96 and (EC) No. 110/2008 and Directive 2000/13 / EC , accessed on January 1, 2019