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| | FLUOROIMIDE Basic information |
| Product Name: | FLUOROIMIDE | | Synonyms: | 3,4-DICHLORO-1-(4-FLUORO-PHENYL)-PYRROLE-2,5-DIONE;FLUOROIMIDE;OTAVA-BB BB7014250005;2,3-dichloro-n-4-fluorophenylmaleimide;3,4-dichloro-1-(4-fluorophenyl)-1h-pyrrole-2,5-dione;3,4-dichloro-1-(4-fluorophenyl)-1h-pyrrole-5-dione;mk23;n-p-fluorophenyl-2,3-dichloromaleimide | | CAS: | 41205-21-4 | | MF: | C10H4Cl2FNO2 | | MW: | 260.05 | | EINECS: | | | Product Categories: | | | Mol File: | 41205-21-4.mol |  |
| | FLUOROIMIDE Chemical Properties |
| Melting point | 238～242℃ | | Boiling point | 324.7±42.0 °C(Predicted) | | density | 1.63±0.1 g/cm3(Predicted) | | vapor pressure | 3.4 x 10-3 Pa (25 °C) | | storage temp. | Inert atmosphere,Room Temperature | | solubility | DMSO (Sparingly), Methanol (Slightly) | | pka | -4.79±0.60(Predicted) | | form | Solid | | Water Solubility | 5.9 mg l-1 (20 °C) | | color | Off-White to Light Yellow |
| Hazard Codes | T,N | | Risk Statements | 23-41-51/53 | | Safety Statements | 26-39-45-61 | | RIDADR | UN2811 - class 6.1 - PG 3 - EHS - Toxic solids, organic, n.o.s., HI: all |
| | FLUOROIMIDE Usage And Synthesis |
| Chemical Properties | yellow crystalline powder | | Uses | Fluoroimide is used to control Monilinia mali and Mycosphaerella
pomi in apples, Diaporthe citri and Elsinoe fawcetti in citrus, Corticium spp.
in rubber trees, Botryfis cinerea and Peronospora destructor in onions,
Colletotrichum theae-sinensis and Exobasidium vexans in tea, Phytophthora
infestans in potatoes at 2-5 kg a.i. ha-1 and Cercospora kaki and
Mycosphaerella mwae in persimmons at 0.5-2 kg ha-1. | | Definition | ChEBI: A maleimide that is substituted at positions 3 and 4 by chlorines and on the nitrogen by a p-fluorophenyl group. Previously used as a fungicide (now obsolete). | | Metabolic pathway | Fluoroimide is a relatively volatile solid with a high melting point.
It degrades to a range of products in soils and plants. The main pathways
are hydrolysis of the amide bond causing scission of the maleimide
ring and stepwise reduction involving dechlorination of the maleimide
ring. Little transformation of the parent fungicide occurred on plants. | | Degradation | Hydrolysis of fluoroimide is base catalysed. The DT50 values for the
hydrolysis are 52.9,7.5 and 1.4 minutes at pH 3,7 and 8, respectively. The
fungicide is stable to sunlight (PM). |
| | FLUOROIMIDE Preparation Products And Raw materials |
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