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Origin: China
Cas No: 71422-67-8
Specification: 99%min
Min order Quantity: 1 /kg
Supply Ability: 50 mt/month
Lead time: 7 days for OEM, 3 days for ready goods
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Property
Description
Basic Info
| Chemical Name | chlorfluazuron | 
|---|---|
| Synonyms |   Atabron 5E;  | 
| CAS No. | 71422-67-8 | 
| Molecular Formula | C20H9Cl3F5N3O3 | 
| Molecular Weight | 540.65500 | 
| PSA | 80.32000 | 
| LogP | 7.55690 | 
Properties
| Appearance & Physical State | White crystals or crystalline powder | 
|---|---|
| Density | 1.626g/cm3 | 
| Melting Point | 232-233.5ºC | 
| Refractive Index | 1.597 | 
| Storage Condition | 0-6ºC | 
Safety Info
| RTECS | CV3459580 | 
|---|---|
| Hazard Class | 9 | 
| Packing Group | III | 
| RIDADR | UN 3077 | 
Toxicity
| Exposure Route | Type of Test | Species Observed | Dose/Duration | Toxic Effects | 
|---|---|---|---|---|
| Oral | TDLo - Lowest published toxic dose | Human - man | 1429 uL/kg | 1.Behavioral-coma 2.Cardiac-arrhythmias (including changes in conduction) 3.Vascular-shock | 
| Oral | LD50 - Lethal dose, 50 percent kill | Rodent - rat | >8500 mg/kg | 1.Details of toxic effects not reported other than lethal dose value | 
| Inhalation | LC50 - Lethal concentration, 50 percent kill | Rodent - rat | >2400 mg/m3 | 1.Details of toxic effects not reported other than lethal dose value |