Pretilachlor
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| General | |||||||||||||||||||
| Surname | Pretilachlor | ||||||||||||||||||
| other names |
2-chloro-2 ', 6'-diethyl- N - (2-propoxyethyl) acetanilide |
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| Molecular formula | C 17 H 26 ClNO 2 | ||||||||||||||||||
| Brief description |
colorless liquid |
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| properties | |||||||||||||||||||
| Molar mass | 311.85 g mol −1 | ||||||||||||||||||
| Physical state |
liquid |
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| density |
1.076 g cm −3 |
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| Melting point |
−20 ° C |
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| boiling point |
135 ° C at <0.001 hPa |
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| Vapor pressure |
<0.001 hPa (20 ° C) |
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| solubility |
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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 . | |||||||||||||||||||
Pretilachlor is a chemical compound from the group of chloroacetamides .
Extraction and presentation
Pretilachlor can be obtained by reacting 2,6-dimethylaniline with propoxyacetaldehyde , hydrogen and chloroacetyl chloride.
properties
Pretilachlor is a colorless liquid that is practically insoluble in water. It is stable to hydrolysis .
use
Pretilachlor is used as a herbicide .
Individual evidence
- ↑ a b c d e f g h i j k data sheet Pretilachlor, analytical standard at Sigma-Aldrich , accessed on April 3, 2019 ( PDF ).
- ↑ a b Entry on pretilachlor in the Pesticide Properties DataBase (PPDB) of the University of Hertfordshire , accessed on April 3, 2019.
- ↑ Thomas A. Unger: Pesticide Synthesis Handbook . William Andrew, 1996, ISBN 978-0-8155-1853-2 , pp. 21 ( limited preview in Google Book search).
- ↑ Ronald J. Kuhr, Naoki Motoyama: Pesticides and the Future Minimizing Chronic Exposure of Humans and the Environment . IOS Press, 1998, ISBN 978-90-5199-388-2 , pp. 269 ( limited preview in Google Book search).
- ↑ Pretilachlor: a new broad spectrum herbicide for use in transplanted lowland rice (Oryza sativa) in the Philippines , accessed April 3, 2019
- ^ TR Roberts, Terry R. Roberts: Metabolic Pathways of Agrochemicals . Royal Society of Chemistry, 1998, ISBN 978-0-85404-494-8 , pp. 208 ( limited preview in Google Book search).