3-phenoxybenzyl alcohol
Structural formula | ||||||||||||||||
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General | ||||||||||||||||
Surname | 3-phenoxybenzyl alcohol | |||||||||||||||
other names |
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Molecular formula | C 13 H 12 O 2 | |||||||||||||||
Brief description |
light yellow liquid |
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properties | ||||||||||||||||
Molar mass | 200.23 g mol −1 | |||||||||||||||
Physical state |
liquid |
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density |
1.149 g cm −3 (25 ° C) |
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boiling point |
135-140 ° C (0.1 mmHg ) |
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Vapor pressure |
0.1 hPa (37.7 ° C) |
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Refractive index |
1.591 (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 |
3-Phenoxybenzyl alcohol is a chemical compound from the group of benzyl alcohols .
Extraction and presentation
To produce 3-phenoxybenzyl alcohol, 3-phenoxytoluene is allowed to react with dibromodimethylhydantoin (DBDMH) in a non-polar solvent. The intermediate product is then hydrolyzed.
use
3-Phenoxybenzyl bromide is used for the synthesis of pyrethroids , such as. B. Permethrin is required. 3-Phenoxybenzyl alcohol is produced again when it decomposes.
Individual evidence
- ↑ a b c d e f g h data sheet 3-Phenoxybenzyl alcohol, 98% from Sigma-Aldrich , accessed on October 26, 2014 ( PDF ).
- ↑ Patent US5077440 : Process for the preparation of 3-phenoxybenzyl alcohol. Applied October 23, 1989 , published December 31, 1991 , Applicant: Bromine Compounds , Inventor: Michael Zviely, Aaron R. McMurray, Joshua Hermolin.