Fluorimide
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| General | ||||||||||||||||
| Surname | Fluorimide | |||||||||||||||
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| Molecular formula | C 10 H 4 Cl 2 FNO 2 | |||||||||||||||
| Brief description |
pale yellow crystals |
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| properties | ||||||||||||||||
| Molar mass | 260.05 g mol −1 | |||||||||||||||
| Physical state |
firmly |
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| Melting point |
245-246 ° C |
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| solubility |
practically insoluble in water (5.9 mg l −1 at 20 ° C) |
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| As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions . | ||||||||||||||||
Fluorimide is a chemical compound from the maleimide group and a fungicide that was introduced by Mitsubishi Chemical Industries in the 1970s .
Extraction and presentation
Fluorimide can be obtained by reacting 4-fluoroaniline and dichloromaleic acid.
use
Fluorimide is used against scab, monilia, powdery mildew and alternaria in fruit growing. It is also effective against fungal diseases in citrus, vine, coffee and rubber cultivation.
Admission
Fluorimide is only approved in Asia (Japan, Korea), but not in Europe.
Individual evidence
- ↑ a b c d Patent US3734927 : Novel maleimide and agricultural fungicide. Applied January 6, 1971 , published May 22, 1973 , Applicants: Kumiai Chemical Industry , Inventors: S. Kawada, H. Ito, K. Matsui, H. Kasugai.
- ↑ a b Crop Protection Handbook 2014 . 100th edition. MeisterPro, Willoughby, Ohio 2014, pp. 317 .
- ↑ a b Fluoroimide data sheet from Sigma-Aldrich , accessed on May 22, 2017 ( PDF ).
- ↑ Patent US4010182 : Method for producing N- (4-fluorophenyl) -2,3-dichloromaleimide. Applied on May 7, 1975 , published March 1, 1977 , Applicant: Mitsubishi Chemical Industries Ltd., Inventors: Kazuo Matsui, Taichiro Shigematsu, Tetsuya Shibahara, Makoto Nakazawa.
- ^ Food Safety Commission of Japan (FSCJ): Risk Assessment Report. Fluoroimide October 2013.
- ^ Directorate-General for Health and Food Safety of the European Commission: EU pesticide database ; Entry in the national directory of plant protection products in Switzerland ; Retrieved June 25, 2016.