Phosphorous acid CAS NO.:13598-36-2 Phosphonic acid; hydrogen phosphonate;phosphorus(+3) trihydride cation trihydroxide
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| Name: | pymetrozin |
| Chemical name: | pymetrozin |
| CAS NO: | 123312-89-0 |
| MF: | C10H11N50 |
| EINECS NO: | NO |
| Application: | agriculture |
| Appearance: | off-white powder |
| Formulation: | 96TC |
| Melting point: | 234.4° |
| Molecular weight: | 217.23 |
| Storage temp: | 0-6°C |
| Country of orgin: | China(mainland) |
| Province: | Yunnan |
| Brand: | Litto |
Pymetrozine is an aphid-one new non-lethal pesticides, their formulations can be used to control aphids and whitefly in vegetables, potatoes, ornamentals, cotton and so on.
| Product Name | Pymetrozine | ||
| CAS No. | 123312-89-0 | ||
| Content & Formulations | 96%TC,50%WDG,25%WP | ||
| Physical & Chemical Property | Appearance: Off-white Powder Molecular Formula: C10H11N5O Structural Formula: Molecular Weight: 217.23 Solubility: In water 0.29(25C),ethanol 2.25(20C) Melting Point: 1326 °C Boiling Point: N/A Flash Point:>230 °C | ||
| Toxicity Data | ingestion: Oral (LD50 Rat): > 5,000 mg/kg body weight Dermal: Dermal (LD50 Rat): > 2,000 mg/kg body weight Inhalation: Inhalation (LC50 Rat): > 3.09 mg/L air - 4 hours Eye Contact: Minimally Irritating (Rabbit) Skin Contact: Slightly Irritating (Rabbit) | ||
| Usage | |||
crops | target pets | dosage | method |
| rice | rice hopper | 75-90g/ha | spray |
| flowers | aphid | 150-225g/ha | spray |
| wheat | aphid | 60-75g/ha | spray |
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